282551360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 224

約数和(自身を含む): 857536512

約数和(自身を除く): 574985152

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 313, 320, 364, 403, 416, 434, 448, 455, 496, 520, 560, 620, 626, 728, 806, 832, 868, 910, 992, 1040, 1085, 1120, 1240, 1252, 1456, 1565, 1612, 1736, 1820, 1984, 2015, 2080, 2170, 2191, 2240, 2480, 2504, 2821, 2912, 3130, 3224, 3472, 3640, 4030, 4069, 4160, 4340, 4382, 4960, 5008, 5642, 5824, 6260, 6448, 6944, 7280, 8060, 8138, 8680, 8764, 9703, 9920, 10016, 10955, 11284, 12520, 12896, 13888, 14105, 14560, 16120, 16276, 17360, 17528, 19406, 20032, 20345, 21910, 22568, 25040, 25792, 28210, 28483, 29120, 32240, 32552, 34720, 35056, 38812, 40690, 43820, 45136, 48515, 50080, 56420, 56966, 64480, 65104, 67921, 69440, 70112, 77624, 81380, 87640, 90272, 97030, 100160, 112840, 113932, 126139, 128960, 130208, 135842, 140224, 142415, 155248, 162760, 175280, 180544, 194060, 225680, 227864, 252278, 260416, 271684, 284830, 310496, 325520, 339605, 350560, 388120, 451360, 455728, 504556, 543368, 569660, 620992, 630695, 651040, 679210, 701120, 776240, 882973, 902720, 911456, 1009112, 1086736, 1139320, 1261390, 1302080, 1358420, 1552480, 1765946, 1822912, 2018224, 2173472, 2278640, 2522780, 2716840, 3104960, 3531892, 4036448, 4346944, 4414865, 4557280, 5045560, 5433680, 7063784, 8072896, 8829730, 9114560, 10091120, 10867360, 14127568, 17659460, 20182240, 21734720, 28255136, 35318920, 40364480, 56510272, 70637840, 141275680, 282551360]

約数ペア:

[(1, 282551360), (2, 141275680), (4, 70637840), (5, 56510272), (7, 40364480), (8, 35318920), (10, 28255136), (13, 21734720), (14, 20182240), (16, 17659460), (20, 14127568), (26, 10867360), (28, 10091120), (31, 9114560), (32, 8829730), (35, 8072896), (40, 7063784), (52, 5433680), (56, 5045560), (62, 4557280), (64, 4414865), (65, 4346944), (70, 4036448), (80, 3531892), (91, 3104960), (104, 2716840), (112, 2522780), (124, 2278640), (130, 2173472), (140, 2018224), (155, 1822912), (160, 1765946), (182, 1552480), (208, 1358420), (217, 1302080), (224, 1261390), (248, 1139320), (260, 1086736), (280, 1009112), (310, 911456), (313, 902720), (320, 882973), (364, 776240), (403, 701120), (416, 679210), (434, 651040), (448, 630695), (455, 620992), (496, 569660), (520, 543368), (560, 504556), (620, 455728), (626, 451360), (728, 388120), (806, 350560), (832, 339605), (868, 325520), (910, 310496), (992, 284830), (1040, 271684), (1085, 260416), (1120, 252278), (1240, 227864), (1252, 225680), (1456, 194060), (1565, 180544), (1612, 175280), (1736, 162760), (1820, 155248), (1984, 142415), (2015, 140224), (2080, 135842), (2170, 130208), (2191, 128960), (2240, 126139), (2480, 113932), (2504, 112840), (2821, 100160), (2912, 97030), (3130, 90272), (3224, 87640), (3472, 81380), (3640, 77624), (4030, 70112), (4069, 69440), (4160, 67921), (4340, 65104), (4382, 64480), (4960, 56966), (5008, 56420), (5642, 50080), (5824, 48515), (6260, 45136), (6448, 43820), (6944, 40690), (7280, 38812), (8060, 35056), (8138, 34720), (8680, 32552), (8764, 32240), (9703, 29120), (9920, 28483), (10016, 28210), (10955, 25792), (11284, 25040), (12520, 22568), (12896, 21910), (13888, 20345), (14105, 20032), (14560, 19406), (16120, 17528), (16276, 17360)]