78262192440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{3257}}^1$

素因数の和:4467

約数の個数: 256

約数和(自身を含む): 274923072000

約数和(自身を除く): 196660879560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1171, 1368, 1710, 2052, 2280, 2342, 2565, 3257, 3420, 3513, 4104, 4684, 5130, 5855, 6514, 6840, 7026, 9368, 9771, 10260, 10539, 11710, 13028, 14052, 16285, 17565, 19542, 20520, 21078, 22249, 23420, 26056, 28104, 29313, 31617, 32570, 35130, 39084, 42156, 44498, 46840, 48855, 52695, 58626, 61883, 63234, 65140, 66747, 70260, 78168, 84312, 87939, 88996, 97710, 105390, 111245, 117252, 123766, 126468, 130280, 133494, 140520, 146565, 158085, 175878, 177992, 185649, 195420, 200241, 210780, 222490, 234504, 247532, 252936, 266988, 293130, 309415, 316170, 333735, 351756, 371298, 390840, 400482, 421560, 439695, 444980, 495064, 533976, 556947, 586260, 600723, 618830, 632340, 667470, 703512, 742596, 800964, 879390, 889960, 928245, 1001205, 1113894, 1172520, 1201446, 1237660, 1264680, 1334940, 1485192, 1601928, 1670841, 1758780, 1856490, 2002410, 2227788, 2402892, 2475320, 2669880, 2784735, 3003615, 3341682, 3517560, 3712980, 3813947, 4004820, 4455576, 4805784, 5569470, 6007230, 6683364, 7425960, 7627894, 8009640, 8354205, 11138940, 11441841, 12014460, 13366728, 15255788, 16708410, 19069735, 22277880, 22883682, 24028920, 30511576, 33416820, 34325523, 38139470, 45767364, 57209205, 66833640, 68651046, 72464993, 76278940, 91534728, 102976569, 114418410, 137302092, 144929986, 152557880, 171627615, 205953138, 217394979, 228836820, 274604184, 289859972, 343255230, 362324965, 411906276, 434789958, 457673640, 514882845, 579719944, 652184937, 686510460, 724649930, 823812552, 869579916, 1029765690, 1086974895, 1304369874, 1373020920, 1449299860, 1739159832, 1956554811, 2059531380, 2173949790, 2608739748, 2898599720, 3260924685, 3913109622, 4119062760, 4347899580, 5217479496, 6521849370, 7826219244, 8695799160, 9782774055, 13043698740, 15652438488, 19565548110, 26087397480, 39131096220, 78262192440]

約数ペア:

[(1, 78262192440), (2, 39131096220), (3, 26087397480), (4, 19565548110), (5, 15652438488), (6, 13043698740), (8, 9782774055), (9, 8695799160), (10, 7826219244), (12, 6521849370), (15, 5217479496), (18, 4347899580), (19, 4119062760), (20, 3913109622), (24, 3260924685), (27, 2898599720), (30, 2608739748), (36, 2173949790), (38, 2059531380), (40, 1956554811), (45, 1739159832), (54, 1449299860), (57, 1373020920), (60, 1304369874), (72, 1086974895), (76, 1029765690), (90, 869579916), (95, 823812552), (108, 724649930), (114, 686510460), (120, 652184937), (135, 579719944), (152, 514882845), (171, 457673640), (180, 434789958), (190, 411906276), (216, 362324965), (228, 343255230), (270, 289859972), (285, 274604184), (342, 228836820), (360, 217394979), (380, 205953138), (456, 171627615), (513, 152557880), (540, 144929986), (570, 137302092), (684, 114418410), (760, 102976569), (855, 91534728), (1026, 76278940), (1080, 72464993), (1140, 68651046), (1171, 66833640), (1368, 57209205), (1710, 45767364), (2052, 38139470), (2280, 34325523), (2342, 33416820), (2565, 30511576), (3257, 24028920), (3420, 22883682), (3513, 22277880), (4104, 19069735), (4684, 16708410), (5130, 15255788), (5855, 13366728), (6514, 12014460), (6840, 11441841), (7026, 11138940), (9368, 8354205), (9771, 8009640), (10260, 7627894), (10539, 7425960), (11710, 6683364), (13028, 6007230), (14052, 5569470), (16285, 4805784), (17565, 4455576), (19542, 4004820), (20520, 3813947), (21078, 3712980), (22249, 3517560), (23420, 3341682), (26056, 3003615), (28104, 2784735), (29313, 2669880), (31617, 2475320), (32570, 2402892), (35130, 2227788), (39084, 2002410), (42156, 1856490), (44498, 1758780), (46840, 1670841), (48855, 1601928), (52695, 1485192), (58626, 1334940), (61883, 1264680), (63234, 1237660), (65140, 1201446), (66747, 1172520), (70260, 1113894), (78168, 1001205), (84312, 928245), (87939, 889960), (88996, 879390), (97710, 800964), (105390, 742596), (111245, 703512), (117252, 667470), (123766, 632340), (126468, 618830), (130280, 600723), (133494, 586260), (140520, 556947), (146565, 533976), (158085, 495064), (175878, 444980), (177992, 439695), (185649, 421560), (195420, 400482), (200241, 390840), (210780, 371298), (222490, 351756), (234504, 333735), (247532, 316170), (252936, 309415), (266988, 293130)]