1464655140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 288

約数和(自身を含む): 5035011072

約数和(自身を除く): 3570355932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 61, 62, 65, 78, 90, 93, 117, 122, 124, 130, 155, 156, 180, 183, 186, 195, 234, 244, 260, 279, 305, 310, 331, 366, 372, 390, 403, 465, 468, 549, 558, 585, 610, 620, 662, 732, 780, 793, 806, 915, 930, 993, 1098, 1116, 1170, 1209, 1220, 1324, 1395, 1586, 1612, 1655, 1830, 1860, 1891, 1986, 2015, 2196, 2340, 2379, 2418, 2745, 2790, 2979, 3172, 3310, 3627, 3660, 3782, 3965, 3972, 4030, 4303, 4758, 4836, 4965, 5490, 5580, 5673, 5958, 6045, 6620, 7137, 7254, 7564, 7930, 8060, 8606, 9455, 9516, 9930, 10261, 10980, 11346, 11895, 11916, 12090, 12909, 14274, 14508, 14895, 15860, 17019, 17212, 18135, 18910, 19860, 20191, 20522, 21515, 22692, 23790, 24180, 24583, 25818, 28365, 28548, 29790, 30783, 34038, 35685, 36270, 37820, 38727, 40382, 41044, 43030, 47580, 49166, 51305, 51636, 56730, 59580, 60573, 61566, 64545, 68076, 71370, 72540, 73749, 77454, 80764, 85095, 86060, 92349, 98332, 100955, 102610, 113460, 121146, 122915, 123132, 129090, 133393, 142740, 147498, 153915, 154908, 170190, 181719, 184698, 193635, 201910, 205220, 221247, 242292, 245830, 258180, 262483, 266786, 294996, 302865, 307830, 340380, 363438, 368745, 369396, 387270, 400179, 403820, 442494, 461745, 491660, 524966, 533572, 605730, 615660, 625921, 666965, 726876, 737490, 774540, 787449, 800358, 884988, 908595, 923490, 1049932, 1106235, 1200537, 1211460, 1251842, 1312415, 1333930, 1474980, 1574898, 1600716, 1817190, 1846980, 1877763, 2000895, 2212470, 2362347, 2401074, 2503684, 2624830, 2667860, 3129605, 3149796, 3634380, 3755526, 3937245, 4001790, 4424940, 4724694, 4802148, 5249660, 5633289, 6002685, 6259210, 7511052, 7874490, 8003580, 8136973, 9388815, 9449388, 11266578, 11811735, 12005370, 12518420, 15748980, 16273946, 18777630, 22533156, 23623470, 24010740, 24410919, 28166445, 32547892, 37555260, 40684865, 47246940, 48821838, 56332890, 73232757, 81369730, 97643676, 112665780, 122054595, 146465514, 162739460, 244109190, 292931028, 366163785, 488218380, 732327570, 1464655140]

約数ペア:

[(1, 1464655140), (2, 732327570), (3, 488218380), (4, 366163785), (5, 292931028), (6, 244109190), (9, 162739460), (10, 146465514), (12, 122054595), (13, 112665780), (15, 97643676), (18, 81369730), (20, 73232757), (26, 56332890), (30, 48821838), (31, 47246940), (36, 40684865), (39, 37555260), (45, 32547892), (52, 28166445), (60, 24410919), (61, 24010740), (62, 23623470), (65, 22533156), (78, 18777630), (90, 16273946), (93, 15748980), (117, 12518420), (122, 12005370), (124, 11811735), (130, 11266578), (155, 9449388), (156, 9388815), (180, 8136973), (183, 8003580), (186, 7874490), (195, 7511052), (234, 6259210), (244, 6002685), (260, 5633289), (279, 5249660), (305, 4802148), (310, 4724694), (331, 4424940), (366, 4001790), (372, 3937245), (390, 3755526), (403, 3634380), (465, 3149796), (468, 3129605), (549, 2667860), (558, 2624830), (585, 2503684), (610, 2401074), (620, 2362347), (662, 2212470), (732, 2000895), (780, 1877763), (793, 1846980), (806, 1817190), (915, 1600716), (930, 1574898), (993, 1474980), (1098, 1333930), (1116, 1312415), (1170, 1251842), (1209, 1211460), (1220, 1200537), (1324, 1106235), (1395, 1049932), (1586, 923490), (1612, 908595), (1655, 884988), (1830, 800358), (1860, 787449), (1891, 774540), (1986, 737490), (2015, 726876), (2196, 666965), (2340, 625921), (2379, 615660), (2418, 605730), (2745, 533572), (2790, 524966), (2979, 491660), (3172, 461745), (3310, 442494), (3627, 403820), (3660, 400179), (3782, 387270), (3965, 369396), (3972, 368745), (4030, 363438), (4303, 340380), (4758, 307830), (4836, 302865), (4965, 294996), (5490, 266786), (5580, 262483), (5673, 258180), (5958, 245830), (6045, 242292), (6620, 221247), (7137, 205220), (7254, 201910), (7564, 193635), (7930, 184698), (8060, 181719), (8606, 170190), (9455, 154908), (9516, 153915), (9930, 147498), (10261, 142740), (10980, 133393), (11346, 129090), (11895, 123132), (11916, 122915), (12090, 121146), (12909, 113460), (14274, 102610), (14508, 100955), (14895, 98332), (15860, 92349), (17019, 86060), (17212, 85095), (18135, 80764), (18910, 77454), (19860, 73749), (20191, 72540), (20522, 71370), (21515, 68076), (22692, 64545), (23790, 61566), (24180, 60573), (24583, 59580), (25818, 56730), (28365, 51636), (28548, 51305), (29790, 49166), (30783, 47580), (34038, 43030), (35685, 41044), (36270, 40382), (37820, 38727)]