23921040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 320

約数和(自身を含む): 94493952

約数和(自身を除く): 70572912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 41, 44, 48, 51, 52, 55, 60, 65, 66, 68, 78, 80, 82, 85, 88, 102, 104, 110, 120, 123, 130, 132, 136, 143, 156, 164, 165, 170, 176, 187, 195, 204, 205, 208, 220, 221, 240, 246, 255, 260, 264, 272, 286, 312, 328, 330, 340, 374, 390, 408, 410, 429, 440, 442, 451, 492, 510, 520, 528, 533, 561, 572, 615, 624, 656, 660, 663, 680, 697, 715, 748, 780, 816, 820, 858, 880, 884, 902, 935, 984, 1020, 1040, 1066, 1105, 1122, 1144, 1230, 1320, 1326, 1353, 1360, 1394, 1430, 1496, 1560, 1599, 1640, 1716, 1768, 1804, 1870, 1968, 2040, 2091, 2132, 2145, 2210, 2244, 2255, 2288, 2431, 2460, 2640, 2652, 2665, 2706, 2788, 2805, 2860, 2992, 3120, 3198, 3280, 3315, 3432, 3485, 3536, 3608, 3740, 4080, 4182, 4264, 4290, 4420, 4488, 4510, 4862, 4920, 5304, 5330, 5412, 5576, 5610, 5720, 5863, 6396, 6630, 6765, 6864, 6970, 7216, 7293, 7480, 7667, 7995, 8364, 8528, 8580, 8840, 8976, 9020, 9061, 9724, 9840, 10455, 10608, 10660, 10824, 11152, 11220, 11440, 11726, 12155, 12792, 13260, 13530, 13940, 14586, 14960, 15334, 15990, 16728, 17160, 17589, 17680, 18040, 18122, 19448, 20910, 21320, 21648, 22440, 23001, 23452, 24310, 25584, 26520, 27060, 27183, 27880, 29172, 29315, 30668, 31980, 33456, 34320, 35178, 36080, 36244, 36465, 38335, 38896, 41820, 42640, 44880, 45305, 46002, 46904, 48620, 53040, 54120, 54366, 55760, 58344, 58630, 61336, 63960, 70356, 72488, 72930, 76670, 83640, 87945, 90610, 92004, 93808, 97240, 99671, 108240, 108732, 115005, 116688, 117260, 122672, 127920, 135915, 140712, 144976, 145860, 153340, 167280, 175890, 181220, 184008, 194480, 199342, 217464, 230010, 234520, 271830, 281424, 291720, 299013, 306680, 351780, 362440, 368016, 398684, 434928, 460020, 469040, 498355, 543660, 583440, 598026, 613360, 703560, 724880, 797368, 920040, 996710, 1087320, 1196052, 1407120, 1495065, 1594736, 1840080, 1993420, 2174640, 2392104, 2990130, 3986840, 4784208, 5980260, 7973680, 11960520, 23921040]

約数ペア:

[(1, 23921040), (2, 11960520), (3, 7973680), (4, 5980260), (5, 4784208), (6, 3986840), (8, 2990130), (10, 2392104), (11, 2174640), (12, 1993420), (13, 1840080), (15, 1594736), (16, 1495065), (17, 1407120), (20, 1196052), (22, 1087320), (24, 996710), (26, 920040), (30, 797368), (33, 724880), (34, 703560), (39, 613360), (40, 598026), (41, 583440), (44, 543660), (48, 498355), (51, 469040), (52, 460020), (55, 434928), (60, 398684), (65, 368016), (66, 362440), (68, 351780), (78, 306680), (80, 299013), (82, 291720), (85, 281424), (88, 271830), (102, 234520), (104, 230010), (110, 217464), (120, 199342), (123, 194480), (130, 184008), (132, 181220), (136, 175890), (143, 167280), (156, 153340), (164, 145860), (165, 144976), (170, 140712), (176, 135915), (187, 127920), (195, 122672), (204, 117260), (205, 116688), (208, 115005), (220, 108732), (221, 108240), (240, 99671), (246, 97240), (255, 93808), (260, 92004), (264, 90610), (272, 87945), (286, 83640), (312, 76670), (328, 72930), (330, 72488), (340, 70356), (374, 63960), (390, 61336), (408, 58630), (410, 58344), (429, 55760), (440, 54366), (442, 54120), (451, 53040), (492, 48620), (510, 46904), (520, 46002), (528, 45305), (533, 44880), (561, 42640), (572, 41820), (615, 38896), (624, 38335), (656, 36465), (660, 36244), (663, 36080), (680, 35178), (697, 34320), (715, 33456), (748, 31980), (780, 30668), (816, 29315), (820, 29172), (858, 27880), (880, 27183), (884, 27060), (902, 26520), (935, 25584), (984, 24310), (1020, 23452), (1040, 23001), (1066, 22440), (1105, 21648), (1122, 21320), (1144, 20910), (1230, 19448), (1320, 18122), (1326, 18040), (1353, 17680), (1360, 17589), (1394, 17160), (1430, 16728), (1496, 15990), (1560, 15334), (1599, 14960), (1640, 14586), (1716, 13940), (1768, 13530), (1804, 13260), (1870, 12792), (1968, 12155), (2040, 11726), (2091, 11440), (2132, 11220), (2145, 11152), (2210, 10824), (2244, 10660), (2255, 10608), (2288, 10455), (2431, 9840), (2460, 9724), (2640, 9061), (2652, 9020), (2665, 8976), (2706, 8840), (2788, 8580), (2805, 8528), (2860, 8364), (2992, 7995), (3120, 7667), (3198, 7480), (3280, 7293), (3315, 7216), (3432, 6970), (3485, 6864), (3536, 6765), (3608, 6630), (3740, 6396), (4080, 5863), (4182, 5720), (4264, 5610), (4290, 5576), (4420, 5412), (4488, 5330), (4510, 5304), (4862, 4920)]