2210455440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53861}}^1$

素因数の和:53902

約数の個数: 160

約数和(自身を含む): 8014665600

約数和(自身を除く): 5804210160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 53861, 107722, 161583, 215444, 269305, 323166, 430888, 484749, 538610, 646332, 807915, 861776, 969498, 1023359, 1077220, 1292664, 1454247, 1615830, 1938996, 2046718, 2154440, 2423745, 2585328, 2908494, 3070077, 3231660, 3877992, 4093436, 4308880, 4847490, 5116795, 5816988, 6140154, 6463320, 7271235, 7755984, 8186872, 9210231, 9694980, 10233590, 11633976, 12280308, 12926640, 14542470, 15350385, 16373744, 18420462, 19389960, 20467180, 23267952, 24560616, 27630693, 29084940, 30700770, 36840924, 38779920, 40934360, 46051155, 49121232, 55261386, 58169880, 61401540, 73681848, 81868720, 92102310, 110522772, 116339760, 122803080, 138153465, 147363696, 184204620, 221045544, 245606160, 276306930, 368409240, 442091088, 552613860, 736818480, 1105227720, 2210455440]

約数ペア:

[(1, 2210455440), (2, 1105227720), (3, 736818480), (4, 552613860), (5, 442091088), (6, 368409240), (8, 276306930), (9, 245606160), (10, 221045544), (12, 184204620), (15, 147363696), (16, 138153465), (18, 122803080), (19, 116339760), (20, 110522772), (24, 92102310), (27, 81868720), (30, 73681848), (36, 61401540), (38, 58169880), (40, 55261386), (45, 49121232), (48, 46051155), (54, 40934360), (57, 38779920), (60, 36840924), (72, 30700770), (76, 29084940), (80, 27630693), (90, 24560616), (95, 23267952), (108, 20467180), (114, 19389960), (120, 18420462), (135, 16373744), (144, 15350385), (152, 14542470), (171, 12926640), (180, 12280308), (190, 11633976), (216, 10233590), (228, 9694980), (240, 9210231), (270, 8186872), (285, 7755984), (304, 7271235), (342, 6463320), (360, 6140154), (380, 5816988), (432, 5116795), (456, 4847490), (513, 4308880), (540, 4093436), (570, 3877992), (684, 3231660), (720, 3070077), (760, 2908494), (855, 2585328), (912, 2423745), (1026, 2154440), (1080, 2046718), (1140, 1938996), (1368, 1615830), (1520, 1454247), (1710, 1292664), (2052, 1077220), (2160, 1023359), (2280, 969498), (2565, 861776), (2736, 807915), (3420, 646332), (4104, 538610), (4560, 484749), (5130, 430888), (6840, 323166), (8208, 269305), (10260, 215444), (13680, 161583), (20520, 107722), (41040, 53861)]