2353643880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{164821}}^1$

素因数の和:164859

約数の個数: 128

約数和(自身を含む): 8544372480

約数和(自身を除く): 6190728600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 164821, 329642, 494463, 659284, 824105, 988926, 1153747, 1318568, 1648210, 1977852, 2307494, 2472315, 2801957, 3296420, 3461241, 3955704, 4614988, 4944630, 5603914, 5768735, 6592840, 6922482, 8405871, 9229976, 9889260, 11207828, 11537470, 13844964, 14009785, 16811742, 17306205, 19613699, 19778520, 22415656, 23074940, 27689928, 28019570, 33623484, 34612410, 39227398, 42029355, 46149880, 56039140, 58841097, 67246968, 69224820, 78454796, 84058710, 98068495, 112078280, 117682194, 138449640, 156909592, 168117420, 196136990, 235364388, 294205485, 336234840, 392273980, 470728776, 588410970, 784547960, 1176821940, 2353643880]

約数ペア:

[(1, 2353643880), (2, 1176821940), (3, 784547960), (4, 588410970), (5, 470728776), (6, 392273980), (7, 336234840), (8, 294205485), (10, 235364388), (12, 196136990), (14, 168117420), (15, 156909592), (17, 138449640), (20, 117682194), (21, 112078280), (24, 98068495), (28, 84058710), (30, 78454796), (34, 69224820), (35, 67246968), (40, 58841097), (42, 56039140), (51, 46149880), (56, 42029355), (60, 39227398), (68, 34612410), (70, 33623484), (84, 28019570), (85, 27689928), (102, 23074940), (105, 22415656), (119, 19778520), (120, 19613699), (136, 17306205), (140, 16811742), (168, 14009785), (170, 13844964), (204, 11537470), (210, 11207828), (238, 9889260), (255, 9229976), (280, 8405871), (340, 6922482), (357, 6592840), (408, 5768735), (420, 5603914), (476, 4944630), (510, 4614988), (595, 3955704), (680, 3461241), (714, 3296420), (840, 2801957), (952, 2472315), (1020, 2307494), (1190, 1977852), (1428, 1648210), (1785, 1318568), (2040, 1153747), (2380, 988926), (2856, 824105), (3570, 659284), (4760, 494463), (7140, 329642), (14280, 164821)]