1008275610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2092

約数の個数: 128

約数和(自身を含む): 2737152000

約数和(自身を除く): 1728876390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 43, 46, 51, 69, 85, 86, 102, 115, 129, 138, 170, 215, 230, 255, 258, 345, 391, 430, 510, 645, 690, 731, 782, 989, 1173, 1290, 1462, 1955, 1978, 1999, 2193, 2346, 2967, 3655, 3910, 3998, 4386, 4945, 5865, 5934, 5997, 7310, 9890, 9995, 10965, 11730, 11994, 14835, 16813, 19990, 21930, 29670, 29985, 33626, 33983, 45977, 50439, 59970, 67966, 84065, 85957, 91954, 100878, 101949, 137931, 168130, 169915, 171914, 203898, 229885, 252195, 257871, 275862, 339830, 429785, 459770, 504390, 509745, 515742, 689655, 781609, 859570, 1019490, 1289355, 1379310, 1461269, 1563218, 1977011, 2344827, 2578710, 2922538, 3908045, 3954022, 4383807, 4689654, 5931033, 7306345, 7816090, 8767614, 9885055, 11724135, 11862066, 14612690, 19770110, 21919035, 23448270, 29655165, 33609187, 43838070, 59310330, 67218374, 100827561, 168045935, 201655122, 336091870, 504137805, 1008275610]

約数ペア:

[(1, 1008275610), (2, 504137805), (3, 336091870), (5, 201655122), (6, 168045935), (10, 100827561), (15, 67218374), (17, 59310330), (23, 43838070), (30, 33609187), (34, 29655165), (43, 23448270), (46, 21919035), (51, 19770110), (69, 14612690), (85, 11862066), (86, 11724135), (102, 9885055), (115, 8767614), (129, 7816090), (138, 7306345), (170, 5931033), (215, 4689654), (230, 4383807), (255, 3954022), (258, 3908045), (345, 2922538), (391, 2578710), (430, 2344827), (510, 1977011), (645, 1563218), (690, 1461269), (731, 1379310), (782, 1289355), (989, 1019490), (1173, 859570), (1290, 781609), (1462, 689655), (1955, 515742), (1978, 509745), (1999, 504390), (2193, 459770), (2346, 429785), (2967, 339830), (3655, 275862), (3910, 257871), (3998, 252195), (4386, 229885), (4945, 203898), (5865, 171914), (5934, 169915), (5997, 168130), (7310, 137931), (9890, 101949), (9995, 100878), (10965, 91954), (11730, 85957), (11994, 84065), (14835, 67966), (16813, 59970), (19990, 50439), (21930, 45977), (29670, 33983), (29985, 33626)]