14728473180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{7411}}^1$

素因数の和:7668

約数の個数: 144

約数和(自身を含む): 45665806368

約数和(自身を除く): 30937333188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 181, 183, 244, 305, 362, 366, 543, 549, 610, 724, 732, 905, 915, 1086, 1098, 1220, 1629, 1810, 1830, 2172, 2196, 2715, 2745, 3258, 3620, 3660, 5430, 5490, 6516, 7411, 8145, 10860, 10980, 11041, 14822, 16290, 22082, 22233, 29644, 32580, 33123, 37055, 44164, 44466, 55205, 66246, 66699, 74110, 88932, 99369, 110410, 111165, 132492, 133398, 148220, 165615, 198738, 220820, 222330, 266796, 331230, 333495, 397476, 444660, 452071, 496845, 662460, 666990, 904142, 993690, 1333980, 1341391, 1356213, 1808284, 1987380, 2260355, 2682782, 2712426, 4024173, 4068639, 4520710, 5365564, 5424852, 6706955, 6781065, 8048346, 8137278, 9041420, 12072519, 13413910, 13562130, 16096692, 16274556, 20120865, 20343195, 24145038, 26827820, 27124260, 40241730, 40686390, 48290076, 60362595, 80483460, 81372780, 81824851, 120725190, 163649702, 241450380, 245474553, 327299404, 409124255, 490949106, 736423659, 818248510, 981898212, 1227372765, 1472847318, 1636497020, 2454745530, 2945694636, 3682118295, 4909491060, 7364236590, 14728473180]

約数ペア:

[(1, 14728473180), (2, 7364236590), (3, 4909491060), (4, 3682118295), (5, 2945694636), (6, 2454745530), (9, 1636497020), (10, 1472847318), (12, 1227372765), (15, 981898212), (18, 818248510), (20, 736423659), (30, 490949106), (36, 409124255), (45, 327299404), (60, 245474553), (61, 241450380), (90, 163649702), (122, 120725190), (180, 81824851), (181, 81372780), (183, 80483460), (244, 60362595), (305, 48290076), (362, 40686390), (366, 40241730), (543, 27124260), (549, 26827820), (610, 24145038), (724, 20343195), (732, 20120865), (905, 16274556), (915, 16096692), (1086, 13562130), (1098, 13413910), (1220, 12072519), (1629, 9041420), (1810, 8137278), (1830, 8048346), (2172, 6781065), (2196, 6706955), (2715, 5424852), (2745, 5365564), (3258, 4520710), (3620, 4068639), (3660, 4024173), (5430, 2712426), (5490, 2682782), (6516, 2260355), (7411, 1987380), (8145, 1808284), (10860, 1356213), (10980, 1341391), (11041, 1333980), (14822, 993690), (16290, 904142), (22082, 666990), (22233, 662460), (29644, 496845), (32580, 452071), (33123, 444660), (37055, 397476), (44164, 333495), (44466, 331230), (55205, 266796), (66246, 222330), (66699, 220820), (74110, 198738), (88932, 165615), (99369, 148220), (110410, 133398), (111165, 132492)]