2265423580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 5997035520

約数和(自身を除く): 3731611940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 83, 95, 124, 133, 140, 155, 166, 190, 217, 266, 310, 331, 332, 380, 415, 434, 532, 581, 589, 620, 662, 665, 830, 868, 1085, 1162, 1178, 1324, 1330, 1577, 1655, 1660, 2170, 2317, 2324, 2356, 2573, 2660, 2905, 2945, 3154, 3310, 4123, 4340, 4634, 5146, 5810, 5890, 6289, 6308, 6620, 7885, 8246, 9268, 10261, 10292, 11039, 11585, 11620, 11780, 12578, 12865, 15770, 16492, 18011, 20522, 20615, 22078, 23170, 25156, 25730, 27473, 31445, 31540, 36022, 41044, 41230, 44023, 44156, 46340, 48887, 51305, 51460, 54946, 55195, 62890, 71827, 72044, 82460, 88046, 90055, 97774, 102610, 109892, 110390, 125780, 137365, 143654, 176092, 180110, 192311, 194959, 195548, 205220, 220115, 220780, 244435, 274730, 287308, 342209, 359135, 360220, 384622, 389918, 440230, 488870, 521987, 549460, 684418, 718270, 769244, 779836, 851663, 880460, 961555, 974795, 977740, 1043974, 1364713, 1368836, 1436540, 1703326, 1711045, 1923110, 1949590, 2087948, 2609935, 2729426, 3406652, 3422090, 3653909, 3846220, 3899180, 4258315, 5219870, 5458852, 5961641, 6823565, 6844180, 7307818, 8516630, 10439740, 11923282, 13647130, 14615636, 16181597, 17033260, 18269545, 23846564, 27294260, 29808205, 32363194, 36539090, 59616410, 64726388, 73078180, 80907985, 113271179, 119232820, 161815970, 226542358, 323631940, 453084716, 566355895, 1132711790, 2265423580]

約数ペア:

[(1, 2265423580), (2, 1132711790), (4, 566355895), (5, 453084716), (7, 323631940), (10, 226542358), (14, 161815970), (19, 119232820), (20, 113271179), (28, 80907985), (31, 73078180), (35, 64726388), (38, 59616410), (62, 36539090), (70, 32363194), (76, 29808205), (83, 27294260), (95, 23846564), (124, 18269545), (133, 17033260), (140, 16181597), (155, 14615636), (166, 13647130), (190, 11923282), (217, 10439740), (266, 8516630), (310, 7307818), (331, 6844180), (332, 6823565), (380, 5961641), (415, 5458852), (434, 5219870), (532, 4258315), (581, 3899180), (589, 3846220), (620, 3653909), (662, 3422090), (665, 3406652), (830, 2729426), (868, 2609935), (1085, 2087948), (1162, 1949590), (1178, 1923110), (1324, 1711045), (1330, 1703326), (1577, 1436540), (1655, 1368836), (1660, 1364713), (2170, 1043974), (2317, 977740), (2324, 974795), (2356, 961555), (2573, 880460), (2660, 851663), (2905, 779836), (2945, 769244), (3154, 718270), (3310, 684418), (4123, 549460), (4340, 521987), (4634, 488870), (5146, 440230), (5810, 389918), (5890, 384622), (6289, 360220), (6308, 359135), (6620, 342209), (7885, 287308), (8246, 274730), (9268, 244435), (10261, 220780), (10292, 220115), (11039, 205220), (11585, 195548), (11620, 194959), (11780, 192311), (12578, 180110), (12865, 176092), (15770, 143654), (16492, 137365), (18011, 125780), (20522, 110390), (20615, 109892), (22078, 102610), (23170, 97774), (25156, 90055), (25730, 88046), (27473, 82460), (31445, 72044), (31540, 71827), (36022, 62890), (41044, 55195), (41230, 54946), (44023, 51460), (44156, 51305), (46340, 48887)]