1908140520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 512

約数和(自身を含む): 7385333760

約数和(自身を除く): 5477193240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 31, 33, 34, 39, 40, 44, 51, 52, 55, 60, 62, 65, 66, 68, 78, 85, 88, 93, 102, 104, 110, 120, 124, 130, 132, 136, 143, 155, 156, 165, 170, 186, 187, 195, 204, 211, 220, 221, 248, 255, 260, 264, 286, 310, 312, 330, 340, 341, 372, 374, 390, 403, 408, 422, 429, 440, 442, 465, 510, 520, 527, 561, 572, 620, 633, 660, 663, 680, 682, 715, 744, 748, 780, 806, 844, 858, 884, 930, 935, 1020, 1023, 1054, 1055, 1105, 1122, 1144, 1209, 1240, 1266, 1320, 1326, 1364, 1430, 1496, 1560, 1581, 1612, 1688, 1705, 1716, 1768, 1860, 1870, 2015, 2040, 2046, 2108, 2110, 2145, 2210, 2244, 2321, 2418, 2431, 2532, 2635, 2652, 2728, 2743, 2805, 2860, 3162, 3165, 3224, 3315, 3410, 3432, 3587, 3720, 3740, 4030, 4092, 4216, 4220, 4290, 4420, 4433, 4488, 4642, 4836, 4862, 5064, 5115, 5270, 5304, 5486, 5610, 5720, 5797, 6045, 6324, 6330, 6541, 6630, 6820, 6851, 6963, 7174, 7293, 7480, 7905, 8060, 8184, 8229, 8440, 8580, 8840, 8866, 9284, 9672, 9724, 10230, 10540, 10761, 10972, 11220, 11594, 11605, 12090, 12155, 12648, 12660, 13082, 13260, 13299, 13640, 13702, 13715, 13926, 14348, 14586, 15810, 16120, 16458, 17160, 17391, 17732, 17935, 18568, 19448, 19623, 20460, 20553, 21080, 21522, 21944, 22165, 22440, 23188, 23210, 24180, 24310, 25320, 26164, 26520, 26598, 27404, 27430, 27852, 28696, 28985, 29172, 30173, 31620, 32705, 32916, 34255, 34782, 34815, 35464, 35870, 36465, 39246, 39457, 40920, 41106, 41145, 43044, 44330, 46376, 46420, 46631, 48360, 48620, 52328, 53196, 53805, 54808, 54860, 55704, 57970, 58344, 60346, 63240, 65410, 65832, 66495, 68510, 69564, 69630, 71740, 71951, 72930, 75361, 78492, 78914, 82212, 82290, 85033, 86088, 86955, 88660, 90519, 92840, 93262, 97240, 98115, 102765, 106392, 107610, 109720, 111197, 115940, 118371, 120692, 130820, 132990, 137020, 139128, 139260, 139893, 143480, 143902, 145860, 150722, 150865, 156984, 157828, 164424, 164580, 170066, 173910, 177320, 181038, 186524, 196230, 197285, 205530, 215220, 215853, 222394, 226083, 231880, 233155, 236742, 241384, 255099, 261640, 265980, 274040, 278520, 279786, 287804, 291720, 301444, 301730, 315656, 329160, 333591, 340132, 347820, 359755, 362076, 373048, 376805, 392460, 394570, 411060, 425165, 430440, 431706, 444788, 452166, 452595, 466310, 473484, 510198, 512941, 531960, 555985, 559572, 575608, 591855, 602888, 603460, 667182, 680264, 695640, 699465, 719510, 724152, 753610, 784920, 789140, 822120, 850330, 863412, 889576, 904332, 905190, 932620, 935363, 946968, 1020396, 1025882, 1079265, 1111970, 1119144, 1130415, 1183710, 1206920, 1223167, 1275495, 1334364, 1398930, 1439020, 1445561, 1507220, 1538823, 1578280, 1667955, 1700660, 1726824, 1808664, 1810380, 1865240, 1870726, 2040792, 2051764, 2158530, 2223940, 2260830, 2367420, 2446334, 2550990, 2564705, 2668728, 2797860, 2806089, 2878040, 2891122, 3014440, 3077646, 3335910, 3401320, 3620760, 3669501, 3741452, 4103528, 4317060, 4336683, 4447880, 4521660, 4676815, 4734840, 4892668, 5101980, 5129410, 5595720, 5612178, 5782244, 6115835, 6155292, 6671820, 7227805, 7339002, 7482904, 7694115, 8634120, 8673366, 9043320, 9353630, 9785336, 10203960, 10258820, 11224356, 11564488, 12231670, 12310584, 13343640, 14030445, 14455610, 14678004, 15388230, 15901171, 17346732, 18347505, 18707260, 20517640, 21683415, 22448712, 24463340, 28060890, 28911220, 29356008, 30776460, 31802342, 34693464, 36695010, 37414520, 43366830, 47703513, 48926680, 56121780, 57822440, 61552920, 63604684, 73390020, 79505855, 86733660, 95407026, 112243560, 127209368, 146780040, 159011710, 173467320, 190814052, 238517565, 318023420, 381628104, 477035130, 636046840, 954070260, 1908140520]

約数ペア:

[(1, 1908140520), (2, 954070260), (3, 636046840), (4, 477035130), (5, 381628104), (6, 318023420), (8, 238517565), (10, 190814052), (11, 173467320), (12, 159011710), (13, 146780040), (15, 127209368), (17, 112243560), (20, 95407026), (22, 86733660), (24, 79505855), (26, 73390020), (30, 63604684), (31, 61552920), (33, 57822440), (34, 56121780), (39, 48926680), (40, 47703513), (44, 43366830), (51, 37414520), (52, 36695010), (55, 34693464), (60, 31802342), (62, 30776460), (65, 29356008), (66, 28911220), (68, 28060890), (78, 24463340), (85, 22448712), (88, 21683415), (93, 20517640), (102, 18707260), (104, 18347505), (110, 17346732), (120, 15901171), (124, 15388230), (130, 14678004), (132, 14455610), (136, 14030445), (143, 13343640), (155, 12310584), (156, 12231670), (165, 11564488), (170, 11224356), (186, 10258820), (187, 10203960), (195, 9785336), (204, 9353630), (211, 9043320), (220, 8673366), (221, 8634120), (248, 7694115), (255, 7482904), (260, 7339002), (264, 7227805), (286, 6671820), (310, 6155292), (312, 6115835), (330, 5782244), (340, 5612178), (341, 5595720), (372, 5129410), (374, 5101980), (390, 4892668), (403, 4734840), (408, 4676815), (422, 4521660), (429, 4447880), (440, 4336683), (442, 4317060), (465, 4103528), (510, 3741452), (520, 3669501), (527, 3620760), (561, 3401320), (572, 3335910), (620, 3077646), (633, 3014440), (660, 2891122), (663, 2878040), (680, 2806089), (682, 2797860), (715, 2668728), (744, 2564705), (748, 2550990), (780, 2446334), (806, 2367420), (844, 2260830), (858, 2223940), (884, 2158530), (930, 2051764), (935, 2040792), (1020, 1870726), (1023, 1865240), (1054, 1810380), (1055, 1808664), (1105, 1726824), (1122, 1700660), (1144, 1667955), (1209, 1578280), (1240, 1538823), (1266, 1507220), (1320, 1445561), (1326, 1439020), (1364, 1398930), (1430, 1334364), (1496, 1275495), (1560, 1223167), (1581, 1206920), (1612, 1183710), (1688, 1130415), (1705, 1119144), (1716, 1111970), (1768, 1079265), (1860, 1025882), (1870, 1020396), (2015, 946968), (2040, 935363), (2046, 932620), (2108, 905190), (2110, 904332), (2145, 889576), (2210, 863412), (2244, 850330), (2321, 822120), (2418, 789140), (2431, 784920), (2532, 753610), (2635, 724152), (2652, 719510), (2728, 699465), (2743, 695640), (2805, 680264), (2860, 667182), (3162, 603460), (3165, 602888), (3224, 591855), (3315, 575608), (3410, 559572), (3432, 555985), (3587, 531960), (3720, 512941), (3740, 510198), (4030, 473484), (4092, 466310), (4216, 452595), (4220, 452166), (4290, 444788), (4420, 431706), (4433, 430440), (4488, 425165), (4642, 411060), (4836, 394570), (4862, 392460), (5064, 376805), (5115, 373048), (5270, 362076), (5304, 359755), (5486, 347820), (5610, 340132), (5720, 333591), (5797, 329160), (6045, 315656), (6324, 301730), (6330, 301444), (6541, 291720), (6630, 287804), (6820, 279786), (6851, 278520), (6963, 274040), (7174, 265980), (7293, 261640), (7480, 255099), (7905, 241384), (8060, 236742), (8184, 233155), (8229, 231880), (8440, 226083), (8580, 222394), (8840, 215853), (8866, 215220), (9284, 205530), (9672, 197285), (9724, 196230), (10230, 186524), (10540, 181038), (10761, 177320), (10972, 173910), (11220, 170066), (11594, 164580), (11605, 164424), (12090, 157828), (12155, 156984), (12648, 150865), (12660, 150722), (13082, 145860), (13260, 143902), (13299, 143480), (13640, 139893), (13702, 139260), (13715, 139128), (13926, 137020), (14348, 132990), (14586, 130820), (15810, 120692), (16120, 118371), (16458, 115940), (17160, 111197), (17391, 109720), (17732, 107610), (17935, 106392), (18568, 102765), (19448, 98115), (19623, 97240), (20460, 93262), (20553, 92840), (21080, 90519), (21522, 88660), (21944, 86955), (22165, 86088), (22440, 85033), (23188, 82290), (23210, 82212), (24180, 78914), (24310, 78492), (25320, 75361), (26164, 72930), (26520, 71951), (26598, 71740), (27404, 69630), (27430, 69564), (27852, 68510), (28696, 66495), (28985, 65832), (29172, 65410), (30173, 63240), (31620, 60346), (32705, 58344), (32916, 57970), (34255, 55704), (34782, 54860), (34815, 54808), (35464, 53805), (35870, 53196), (36465, 52328), (39246, 48620), (39457, 48360), (40920, 46631), (41106, 46420), (41145, 46376), (43044, 44330)]