9776903980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5851}}^1$

素因数の和:5999

約数の個数: 96

約数和(自身を含む): 22061571840

約数和(自身を除く): 12284667860

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 67, 86, 116, 134, 145, 172, 215, 268, 290, 335, 430, 580, 670, 860, 1247, 1340, 1943, 2494, 2881, 3886, 4988, 5762, 5851, 6235, 7772, 9715, 11524, 11702, 12470, 14405, 19430, 23404, 24940, 28810, 29255, 38860, 57620, 58510, 83549, 117020, 167098, 169679, 251593, 334196, 339358, 392017, 417745, 503186, 678716, 784034, 835490, 848395, 1006372, 1257965, 1568068, 1670980, 1696790, 1960085, 2515930, 3393580, 3920170, 5031860, 7296197, 7840340, 11368493, 14592394, 16856731, 22736986, 29184788, 33713462, 36480985, 45473972, 56842465, 67426924, 72961970, 84283655, 113684930, 145923940, 168567310, 227369860, 337134620, 488845199, 977690398, 1955380796, 2444225995, 4888451990, 9776903980]

約数ペア:

[(1, 9776903980), (2, 4888451990), (4, 2444225995), (5, 1955380796), (10, 977690398), (20, 488845199), (29, 337134620), (43, 227369860), (58, 168567310), (67, 145923940), (86, 113684930), (116, 84283655), (134, 72961970), (145, 67426924), (172, 56842465), (215, 45473972), (268, 36480985), (290, 33713462), (335, 29184788), (430, 22736986), (580, 16856731), (670, 14592394), (860, 11368493), (1247, 7840340), (1340, 7296197), (1943, 5031860), (2494, 3920170), (2881, 3393580), (3886, 2515930), (4988, 1960085), (5762, 1696790), (5851, 1670980), (6235, 1568068), (7772, 1257965), (9715, 1006372), (11524, 848395), (11702, 835490), (12470, 784034), (14405, 678716), (19430, 503186), (23404, 417745), (24940, 392017), (28810, 339358), (29255, 334196), (38860, 251593), (57620, 169679), (58510, 167098), (83549, 117020)]