156793609180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{3319}}^1$

素因数の和:3564

約数の個数: 192

約数和(自身を含む): 381373977600

約数和(自身を除く): 224580368420

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 73, 76, 95, 130, 131, 146, 190, 247, 260, 262, 292, 365, 380, 494, 524, 655, 730, 949, 988, 1235, 1310, 1387, 1460, 1703, 1898, 2470, 2489, 2620, 2774, 3319, 3406, 3796, 4745, 4940, 4978, 5548, 6638, 6812, 6935, 8515, 9490, 9563, 9956, 12445, 13276, 13870, 16595, 17030, 18031, 18980, 19126, 24890, 27740, 32357, 33190, 34060, 36062, 38252, 43147, 47815, 49780, 63061, 64714, 66380, 72124, 86294, 90155, 95630, 124319, 126122, 129428, 161785, 172588, 180310, 181697, 191260, 215735, 242287, 248638, 252244, 315305, 323570, 360620, 363394, 431470, 434789, 484574, 497276, 621595, 630610, 647140, 726788, 819793, 862940, 869578, 908485, 969148, 1211435, 1243190, 1261220, 1639586, 1739156, 1816970, 2173945, 2362061, 2422870, 2486380, 3149731, 3279172, 3633940, 4098965, 4347890, 4603453, 4724122, 4845740, 5652257, 6299462, 8197930, 8260991, 8695780, 9206906, 9448244, 11304514, 11810305, 12598924, 15748655, 16395860, 16521982, 18413812, 22609028, 23017265, 23620610, 28261285, 31497310, 31739597, 33043964, 41304955, 46034530, 47241220, 56522570, 59844889, 62994620, 63479194, 82609910, 92069060, 107392883, 113045140, 119689778, 126958388, 158697985, 165219820, 214785766, 239379556, 299224445, 317395970, 412614761, 429571532, 536964415, 598448890, 603052343, 634791940, 825229522, 1073928830, 1196897780, 1206104686, 1650459044, 2063073805, 2147857660, 2412209372, 3015261715, 4126147610, 6030523430, 7839680459, 8252295220, 12061046860, 15679360918, 31358721836, 39198402295, 78396804590, 156793609180]

約数ペア:

[(1, 156793609180), (2, 78396804590), (4, 39198402295), (5, 31358721836), (10, 15679360918), (13, 12061046860), (19, 8252295220), (20, 7839680459), (26, 6030523430), (38, 4126147610), (52, 3015261715), (65, 2412209372), (73, 2147857660), (76, 2063073805), (95, 1650459044), (130, 1206104686), (131, 1196897780), (146, 1073928830), (190, 825229522), (247, 634791940), (260, 603052343), (262, 598448890), (292, 536964415), (365, 429571532), (380, 412614761), (494, 317395970), (524, 299224445), (655, 239379556), (730, 214785766), (949, 165219820), (988, 158697985), (1235, 126958388), (1310, 119689778), (1387, 113045140), (1460, 107392883), (1703, 92069060), (1898, 82609910), (2470, 63479194), (2489, 62994620), (2620, 59844889), (2774, 56522570), (3319, 47241220), (3406, 46034530), (3796, 41304955), (4745, 33043964), (4940, 31739597), (4978, 31497310), (5548, 28261285), (6638, 23620610), (6812, 23017265), (6935, 22609028), (8515, 18413812), (9490, 16521982), (9563, 16395860), (9956, 15748655), (12445, 12598924), (13276, 11810305), (13870, 11304514), (16595, 9448244), (17030, 9206906), (18031, 8695780), (18980, 8260991), (19126, 8197930), (24890, 6299462), (27740, 5652257), (32357, 4845740), (33190, 4724122), (34060, 4603453), (36062, 4347890), (38252, 4098965), (43147, 3633940), (47815, 3279172), (49780, 3149731), (63061, 2486380), (64714, 2422870), (66380, 2362061), (72124, 2173945), (86294, 1816970), (90155, 1739156), (95630, 1639586), (124319, 1261220), (126122, 1243190), (129428, 1211435), (161785, 969148), (172588, 908485), (180310, 869578), (181697, 862940), (191260, 819793), (215735, 726788), (242287, 647140), (248638, 630610), (252244, 621595), (315305, 497276), (323570, 484574), (360620, 434789), (363394, 431470)]