1605408090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22013}}^1$

素因数の和:22064

約数の個数: 128

約数和(自身を含む): 4793064192

約数和(自身を除く): 3187656102

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 65, 66, 78, 85, 102, 110, 130, 143, 165, 170, 187, 195, 221, 255, 286, 330, 374, 390, 429, 442, 510, 561, 663, 715, 858, 935, 1105, 1122, 1326, 1430, 1870, 2145, 2210, 2431, 2805, 3315, 4290, 4862, 5610, 6630, 7293, 12155, 14586, 22013, 24310, 36465, 44026, 66039, 72930, 110065, 132078, 220130, 242143, 286169, 330195, 374221, 484286, 572338, 660390, 726429, 748442, 858507, 1122663, 1210715, 1430845, 1452858, 1717014, 1871105, 2245326, 2421430, 2861690, 3147859, 3632145, 3742210, 4116431, 4292535, 4864873, 5613315, 6295718, 7264290, 8232862, 8585070, 9443577, 9729746, 11226630, 12349293, 14594619, 15739295, 18887154, 20582155, 24324365, 24698586, 29189238, 31478590, 41164310, 47217885, 48648730, 53513603, 61746465, 72973095, 94435770, 107027206, 123492930, 145946190, 160540809, 267568015, 321081618, 535136030, 802704045, 1605408090]

約数ペア:

[(1, 1605408090), (2, 802704045), (3, 535136030), (5, 321081618), (6, 267568015), (10, 160540809), (11, 145946190), (13, 123492930), (15, 107027206), (17, 94435770), (22, 72973095), (26, 61746465), (30, 53513603), (33, 48648730), (34, 47217885), (39, 41164310), (51, 31478590), (55, 29189238), (65, 24698586), (66, 24324365), (78, 20582155), (85, 18887154), (102, 15739295), (110, 14594619), (130, 12349293), (143, 11226630), (165, 9729746), (170, 9443577), (187, 8585070), (195, 8232862), (221, 7264290), (255, 6295718), (286, 5613315), (330, 4864873), (374, 4292535), (390, 4116431), (429, 3742210), (442, 3632145), (510, 3147859), (561, 2861690), (663, 2421430), (715, 2245326), (858, 1871105), (935, 1717014), (1105, 1452858), (1122, 1430845), (1326, 1210715), (1430, 1122663), (1870, 858507), (2145, 748442), (2210, 726429), (2431, 660390), (2805, 572338), (3315, 484286), (4290, 374221), (4862, 330195), (5610, 286169), (6630, 242143), (7293, 220130), (12155, 132078), (14586, 110065), (22013, 72930), (24310, 66039), (36465, 44026)]