19093467120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21323}}^1$

素因数の和:21400

約数の個数: 320

約数和(自身を含む): 74629223424

約数和(自身を除く): 55535756304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 41, 42, 48, 52, 56, 60, 65, 70, 78, 80, 82, 84, 91, 104, 105, 112, 120, 123, 130, 140, 156, 164, 168, 182, 195, 205, 208, 210, 240, 246, 260, 273, 280, 287, 312, 328, 336, 364, 390, 410, 420, 455, 492, 520, 533, 546, 560, 574, 615, 624, 656, 728, 780, 820, 840, 861, 910, 984, 1040, 1066, 1092, 1148, 1230, 1365, 1435, 1456, 1560, 1599, 1640, 1680, 1722, 1820, 1968, 2132, 2184, 2296, 2460, 2665, 2730, 2870, 3120, 3198, 3280, 3444, 3640, 3731, 4264, 4305, 4368, 4592, 4920, 5330, 5460, 5740, 6396, 6888, 7280, 7462, 7995, 8528, 8610, 9840, 10660, 10920, 11193, 11480, 12792, 13776, 14924, 15990, 17220, 18655, 21320, 21323, 21840, 22386, 22960, 25584, 29848, 31980, 34440, 37310, 42640, 42646, 44772, 55965, 59696, 63960, 63969, 68880, 74620, 85292, 89544, 106615, 111930, 127920, 127938, 149240, 149261, 170584, 179088, 213230, 223860, 255876, 277199, 298480, 298522, 319845, 341168, 426460, 447720, 447783, 511752, 554398, 597044, 639690, 746305, 831597, 852920, 874243, 895440, 895566, 1023504, 1108796, 1194088, 1279380, 1385995, 1492610, 1663194, 1705840, 1748486, 1791132, 1940393, 2217592, 2238915, 2388176, 2558760, 2622729, 2771990, 2985220, 3326388, 3496972, 3582264, 3880786, 4157985, 4371215, 4435184, 4477830, 5117520, 5245458, 5543980, 5821179, 5970440, 6119701, 6652776, 6993944, 7164528, 7761572, 8315970, 8742430, 8955660, 9701965, 10490916, 11087960, 11365159, 11642358, 11940880, 12239402, 13113645, 13305552, 13987888, 15523144, 16631940, 17484860, 17911320, 18359103, 19403930, 20981832, 22175920, 22730318, 23284716, 24478804, 26227290, 29105895, 30598505, 31046288, 33263880, 34095477, 34969720, 35822640, 36718206, 38807860, 41963664, 45460636, 46569432, 48957608, 52454580, 56825795, 58211790, 61197010, 66527760, 68190954, 69939440, 73436412, 77615720, 79556113, 90921272, 91795515, 93138864, 97915216, 104909160, 113651590, 116423580, 122394020, 136381908, 146872824, 155231440, 159112226, 170477385, 181842544, 183591030, 209818320, 227303180, 232847160, 238668339, 244788040, 272763816, 293745648, 318224452, 340954770, 367182060, 397780565, 454606360, 465694320, 477336678, 489576080, 545527632, 636448904, 681909540, 734364120, 795561130, 909212720, 954673356, 1193341695, 1272897808, 1363819080, 1468728240, 1591122260, 1909346712, 2386683390, 2727638160, 3182244520, 3818693424, 4773366780, 6364489040, 9546733560, 19093467120]

約数ペア:

[(1, 19093467120), (2, 9546733560), (3, 6364489040), (4, 4773366780), (5, 3818693424), (6, 3182244520), (7, 2727638160), (8, 2386683390), (10, 1909346712), (12, 1591122260), (13, 1468728240), (14, 1363819080), (15, 1272897808), (16, 1193341695), (20, 954673356), (21, 909212720), (24, 795561130), (26, 734364120), (28, 681909540), (30, 636448904), (35, 545527632), (39, 489576080), (40, 477336678), (41, 465694320), (42, 454606360), (48, 397780565), (52, 367182060), (56, 340954770), (60, 318224452), (65, 293745648), (70, 272763816), (78, 244788040), (80, 238668339), (82, 232847160), (84, 227303180), (91, 209818320), (104, 183591030), (105, 181842544), (112, 170477385), (120, 159112226), (123, 155231440), (130, 146872824), (140, 136381908), (156, 122394020), (164, 116423580), (168, 113651590), (182, 104909160), (195, 97915216), (205, 93138864), (208, 91795515), (210, 90921272), (240, 79556113), (246, 77615720), (260, 73436412), (273, 69939440), (280, 68190954), (287, 66527760), (312, 61197010), (328, 58211790), (336, 56825795), (364, 52454580), (390, 48957608), (410, 46569432), (420, 45460636), (455, 41963664), (492, 38807860), (520, 36718206), (533, 35822640), (546, 34969720), (560, 34095477), (574, 33263880), (615, 31046288), (624, 30598505), (656, 29105895), (728, 26227290), (780, 24478804), (820, 23284716), (840, 22730318), (861, 22175920), (910, 20981832), (984, 19403930), (1040, 18359103), (1066, 17911320), (1092, 17484860), (1148, 16631940), (1230, 15523144), (1365, 13987888), (1435, 13305552), (1456, 13113645), (1560, 12239402), (1599, 11940880), (1640, 11642358), (1680, 11365159), (1722, 11087960), (1820, 10490916), (1968, 9701965), (2132, 8955660), (2184, 8742430), (2296, 8315970), (2460, 7761572), (2665, 7164528), (2730, 6993944), (2870, 6652776), (3120, 6119701), (3198, 5970440), (3280, 5821179), (3444, 5543980), (3640, 5245458), (3731, 5117520), (4264, 4477830), (4305, 4435184), (4368, 4371215), (4592, 4157985), (4920, 3880786), (5330, 3582264), (5460, 3496972), (5740, 3326388), (6396, 2985220), (6888, 2771990), (7280, 2622729), (7462, 2558760), (7995, 2388176), (8528, 2238915), (8610, 2217592), (9840, 1940393), (10660, 1791132), (10920, 1748486), (11193, 1705840), (11480, 1663194), (12792, 1492610), (13776, 1385995), (14924, 1279380), (15990, 1194088), (17220, 1108796), (18655, 1023504), (21320, 895566), (21323, 895440), (21840, 874243), (22386, 852920), (22960, 831597), (25584, 746305), (29848, 639690), (31980, 597044), (34440, 554398), (37310, 511752), (42640, 447783), (42646, 447720), (44772, 426460), (55965, 341168), (59696, 319845), (63960, 298522), (63969, 298480), (68880, 277199), (74620, 255876), (85292, 223860), (89544, 213230), (106615, 179088), (111930, 170584), (127920, 149261), (127938, 149240)]