1517495980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:600

約数の個数: 192

約数和(自身を含む): 4310369280

約数和(自身を除く): 2792873300

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 229, 260, 286, 308, 331, 364, 385, 455, 458, 572, 662, 715, 770, 910, 916, 1001, 1145, 1324, 1430, 1540, 1603, 1655, 1820, 2002, 2290, 2317, 2519, 2860, 2977, 3206, 3310, 3641, 4004, 4303, 4580, 4634, 5005, 5038, 5954, 6412, 6620, 7282, 8015, 8606, 9268, 10010, 10076, 11585, 11908, 12595, 14564, 14885, 16030, 17212, 17633, 18205, 20020, 20839, 21515, 23170, 25190, 25487, 29770, 30121, 32060, 32747, 35266, 36410, 41678, 43030, 46340, 47333, 50380, 50974, 59540, 60242, 65494, 70532, 72820, 75799, 83356, 86060, 88165, 94666, 101948, 104195, 120484, 127435, 130988, 150605, 151598, 163735, 176330, 189332, 208390, 229229, 236665, 254870, 301210, 303196, 327470, 331331, 352660, 378995, 416780, 458458, 473330, 509740, 530593, 602420, 654940, 662662, 757990, 833789, 916916, 946660, 985387, 1061186, 1146145, 1325324, 1515980, 1656655, 1667578, 1970774, 2122372, 2292290, 2652965, 3313310, 3335156, 3941548, 4168945, 4584580, 4926935, 5305930, 5836523, 6626620, 6897709, 8337890, 9853870, 10611860, 10839257, 11673046, 13795418, 16675780, 19707740, 21678514, 23346092, 27590836, 29182615, 34488545, 43357028, 54196285, 58365230, 68977090, 75874799, 108392570, 116730460, 137954180, 151749598, 216785140, 303499196, 379373995, 758747990, 1517495980]

約数ペア:

[(1, 1517495980), (2, 758747990), (4, 379373995), (5, 303499196), (7, 216785140), (10, 151749598), (11, 137954180), (13, 116730460), (14, 108392570), (20, 75874799), (22, 68977090), (26, 58365230), (28, 54196285), (35, 43357028), (44, 34488545), (52, 29182615), (55, 27590836), (65, 23346092), (70, 21678514), (77, 19707740), (91, 16675780), (110, 13795418), (130, 11673046), (140, 10839257), (143, 10611860), (154, 9853870), (182, 8337890), (220, 6897709), (229, 6626620), (260, 5836523), (286, 5305930), (308, 4926935), (331, 4584580), (364, 4168945), (385, 3941548), (455, 3335156), (458, 3313310), (572, 2652965), (662, 2292290), (715, 2122372), (770, 1970774), (910, 1667578), (916, 1656655), (1001, 1515980), (1145, 1325324), (1324, 1146145), (1430, 1061186), (1540, 985387), (1603, 946660), (1655, 916916), (1820, 833789), (2002, 757990), (2290, 662662), (2317, 654940), (2519, 602420), (2860, 530593), (2977, 509740), (3206, 473330), (3310, 458458), (3641, 416780), (4004, 378995), (4303, 352660), (4580, 331331), (4634, 327470), (5005, 303196), (5038, 301210), (5954, 254870), (6412, 236665), (6620, 229229), (7282, 208390), (8015, 189332), (8606, 176330), (9268, 163735), (10010, 151598), (10076, 150605), (11585, 130988), (11908, 127435), (12595, 120484), (14564, 104195), (14885, 101948), (16030, 94666), (17212, 88165), (17633, 86060), (18205, 83356), (20020, 75799), (20839, 72820), (21515, 70532), (23170, 65494), (25190, 60242), (25487, 59540), (29770, 50974), (30121, 50380), (32060, 47333), (32747, 46340), (35266, 43030), (36410, 41678)]