1301010120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1657}}^1$

素因数の和:2404

約数の個数: 128

約数和(自身を含む): 4345286400

約数和(自身を除く): 3044276280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 727, 1080, 1454, 1657, 2181, 2908, 3314, 3635, 4362, 4971, 5816, 6543, 6628, 7270, 8285, 8724, 9942, 10905, 13086, 13256, 14540, 14913, 16570, 17448, 19629, 19884, 21810, 24855, 26172, 29080, 29826, 32715, 33140, 39258, 39768, 43620, 44739, 49710, 52344, 59652, 65430, 66280, 74565, 78516, 87240, 89478, 98145, 99420, 119304, 130860, 149130, 157032, 178956, 196290, 198840, 223695, 261720, 298260, 357912, 392580, 447390, 596520, 785160, 894780, 1204639, 1789560, 2409278, 3613917, 4818556, 6023195, 7227834, 9637112, 10841751, 12046390, 14455668, 18069585, 21683502, 24092780, 28911336, 32525253, 36139170, 43367004, 48185560, 54208755, 65050506, 72278340, 86734008, 108417510, 130101012, 144556680, 162626265, 216835020, 260202024, 325252530, 433670040, 650505060, 1301010120]

約数ペア:

[(1, 1301010120), (2, 650505060), (3, 433670040), (4, 325252530), (5, 260202024), (6, 216835020), (8, 162626265), (9, 144556680), (10, 130101012), (12, 108417510), (15, 86734008), (18, 72278340), (20, 65050506), (24, 54208755), (27, 48185560), (30, 43367004), (36, 36139170), (40, 32525253), (45, 28911336), (54, 24092780), (60, 21683502), (72, 18069585), (90, 14455668), (108, 12046390), (120, 10841751), (135, 9637112), (180, 7227834), (216, 6023195), (270, 4818556), (360, 3613917), (540, 2409278), (727, 1789560), (1080, 1204639), (1454, 894780), (1657, 785160), (2181, 596520), (2908, 447390), (3314, 392580), (3635, 357912), (4362, 298260), (4971, 261720), (5816, 223695), (6543, 198840), (6628, 196290), (7270, 178956), (8285, 157032), (8724, 149130), (9942, 130860), (10905, 119304), (13086, 99420), (13256, 98145), (14540, 89478), (14913, 87240), (16570, 78516), (17448, 74565), (19629, 66280), (19884, 65430), (21810, 59652), (24855, 52344), (26172, 49710), (29080, 44739), (29826, 43620), (32715, 39768), (33140, 39258)]