2896151440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:418

約数の個数: 320

約数和(自身を含む): 8791437312

約数和(自身を除く): 5895285872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 41, 52, 56, 62, 65, 70, 80, 82, 91, 104, 112, 124, 130, 140, 155, 164, 182, 205, 208, 217, 248, 260, 280, 287, 310, 313, 328, 364, 403, 410, 434, 455, 496, 520, 533, 560, 574, 620, 626, 656, 728, 806, 820, 868, 910, 1040, 1066, 1085, 1148, 1240, 1252, 1271, 1435, 1456, 1565, 1612, 1640, 1736, 1820, 2015, 2132, 2170, 2191, 2296, 2480, 2504, 2542, 2665, 2821, 2870, 3130, 3224, 3280, 3472, 3640, 3731, 4030, 4069, 4264, 4340, 4382, 4592, 5008, 5084, 5330, 5642, 5740, 6260, 6355, 6448, 7280, 7462, 8060, 8138, 8528, 8680, 8764, 8897, 9703, 10168, 10660, 10955, 11284, 11480, 12520, 12710, 12833, 14105, 14924, 16120, 16276, 16523, 17360, 17528, 17794, 18655, 19406, 20336, 20345, 21320, 21910, 22568, 22960, 25040, 25420, 25666, 28210, 28483, 29848, 32240, 32552, 33046, 35056, 35588, 37310, 38812, 40690, 42640, 43820, 44485, 45136, 48515, 50840, 51332, 56420, 56966, 59696, 64165, 65104, 66092, 67921, 71176, 74620, 77624, 81380, 82615, 87640, 88970, 89831, 97030, 101680, 102664, 112840, 113932, 115661, 126139, 128330, 132184, 135842, 142352, 142415, 149240, 155248, 162760, 165230, 166829, 175280, 177940, 179662, 194060, 205328, 225680, 227864, 231322, 252278, 256660, 264368, 271684, 284830, 298480, 325520, 330460, 333658, 339605, 355880, 359324, 388120, 397823, 449155, 455728, 462644, 504556, 513320, 543368, 569660, 578305, 630695, 660920, 667316, 679210, 711760, 718648, 776240, 795646, 834145, 882973, 898310, 925288, 1009112, 1026640, 1086736, 1139320, 1156610, 1167803, 1261390, 1321840, 1334632, 1358420, 1437296, 1591292, 1668290, 1765946, 1796620, 1850576, 1989115, 2018224, 2278640, 2313220, 2335606, 2522780, 2669264, 2716840, 2784761, 3182584, 3336580, 3531892, 3593240, 3978230, 4414865, 4626440, 4671212, 5045560, 5171699, 5433680, 5569522, 5839015, 6365168, 6673160, 7063784, 7186480, 7956460, 8829730, 9252880, 9342424, 10091120, 10343398, 11139044, 11678030, 13346320, 13923805, 14127568, 15912920, 17659460, 18684848, 20686796, 22278088, 23356060, 25858495, 27847610, 31825840, 35318920, 36201893, 41373592, 44556176, 46712120, 51716990, 55695220, 70637840, 72403786, 82747184, 93424240, 103433980, 111390440, 144807572, 181009465, 206867960, 222780880, 289615144, 362018930, 413735920, 579230288, 724037860, 1448075720, 2896151440]

約数ペア:

[(1, 2896151440), (2, 1448075720), (4, 724037860), (5, 579230288), (7, 413735920), (8, 362018930), (10, 289615144), (13, 222780880), (14, 206867960), (16, 181009465), (20, 144807572), (26, 111390440), (28, 103433980), (31, 93424240), (35, 82747184), (40, 72403786), (41, 70637840), (52, 55695220), (56, 51716990), (62, 46712120), (65, 44556176), (70, 41373592), (80, 36201893), (82, 35318920), (91, 31825840), (104, 27847610), (112, 25858495), (124, 23356060), (130, 22278088), (140, 20686796), (155, 18684848), (164, 17659460), (182, 15912920), (205, 14127568), (208, 13923805), (217, 13346320), (248, 11678030), (260, 11139044), (280, 10343398), (287, 10091120), (310, 9342424), (313, 9252880), (328, 8829730), (364, 7956460), (403, 7186480), (410, 7063784), (434, 6673160), (455, 6365168), (496, 5839015), (520, 5569522), (533, 5433680), (560, 5171699), (574, 5045560), (620, 4671212), (626, 4626440), (656, 4414865), (728, 3978230), (806, 3593240), (820, 3531892), (868, 3336580), (910, 3182584), (1040, 2784761), (1066, 2716840), (1085, 2669264), (1148, 2522780), (1240, 2335606), (1252, 2313220), (1271, 2278640), (1435, 2018224), (1456, 1989115), (1565, 1850576), (1612, 1796620), (1640, 1765946), (1736, 1668290), (1820, 1591292), (2015, 1437296), (2132, 1358420), (2170, 1334632), (2191, 1321840), (2296, 1261390), (2480, 1167803), (2504, 1156610), (2542, 1139320), (2665, 1086736), (2821, 1026640), (2870, 1009112), (3130, 925288), (3224, 898310), (3280, 882973), (3472, 834145), (3640, 795646), (3731, 776240), (4030, 718648), (4069, 711760), (4264, 679210), (4340, 667316), (4382, 660920), (4592, 630695), (5008, 578305), (5084, 569660), (5330, 543368), (5642, 513320), (5740, 504556), (6260, 462644), (6355, 455728), (6448, 449155), (7280, 397823), (7462, 388120), (8060, 359324), (8138, 355880), (8528, 339605), (8680, 333658), (8764, 330460), (8897, 325520), (9703, 298480), (10168, 284830), (10660, 271684), (10955, 264368), (11284, 256660), (11480, 252278), (12520, 231322), (12710, 227864), (12833, 225680), (14105, 205328), (14924, 194060), (16120, 179662), (16276, 177940), (16523, 175280), (17360, 166829), (17528, 165230), (17794, 162760), (18655, 155248), (19406, 149240), (20336, 142415), (20345, 142352), (21320, 135842), (21910, 132184), (22568, 128330), (22960, 126139), (25040, 115661), (25420, 113932), (25666, 112840), (28210, 102664), (28483, 101680), (29848, 97030), (32240, 89831), (32552, 88970), (33046, 87640), (35056, 82615), (35588, 81380), (37310, 77624), (38812, 74620), (40690, 71176), (42640, 67921), (43820, 66092), (44485, 65104), (45136, 64165), (48515, 59696), (50840, 56966), (51332, 56420)]