1005280231980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1\times {\mathrm{18169}}^1$

素因数の和:18560

約数の個数: 192

約数和(自身を含む): 2939835064320

約数和(自身を除く): 1934554832340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 151, 155, 186, 197, 302, 310, 372, 394, 453, 465, 591, 604, 620, 755, 788, 906, 930, 985, 1182, 1510, 1812, 1860, 1970, 2265, 2364, 2955, 3020, 3940, 4530, 4681, 5910, 6107, 9060, 9362, 11820, 12214, 14043, 18169, 18321, 18724, 23405, 24428, 28086, 29747, 30535, 36338, 36642, 46810, 54507, 56172, 59494, 61070, 70215, 72676, 73284, 89241, 90845, 91605, 93620, 109014, 118988, 122140, 140430, 148735, 178482, 181690, 183210, 218028, 272535, 280860, 297470, 356964, 363380, 366420, 446205, 545070, 563239, 594940, 892410, 922157, 1090140, 1126478, 1689717, 1784820, 1844314, 2252956, 2743519, 2766471, 2816195, 3379434, 3579293, 3688628, 4610785, 5487038, 5532942, 5632390, 6758868, 7158586, 8230557, 8448585, 9221570, 10737879, 10974076, 11065884, 11264780, 13717595, 13832355, 14317172, 16461114, 16897170, 17896465, 18443140, 21475758, 27435190, 27664710, 32922228, 33794340, 35792930, 41152785, 42951516, 53689395, 54870380, 55329420, 71585860, 82305570, 85049089, 107378790, 110958083, 164611140, 170098178, 214757580, 221916166, 255147267, 332874249, 340196356, 425245445, 443832332, 510294534, 540473243, 554790415, 665748498, 850490890, 1020589068, 1080946486, 1109580830, 1275736335, 1331496996, 1621419729, 1664371245, 1700981780, 2161892972, 2219161660, 2551472670, 2702366215, 3242839458, 3328742490, 5102945340, 5404732430, 6485678916, 6657484980, 8107098645, 10809464860, 16214197290, 16754670533, 32428394580, 33509341066, 50264011599, 67018682132, 83773352665, 100528023198, 167546705330, 201056046396, 251320057995, 335093410660, 502640115990, 1005280231980]

約数ペア:

[(1, 1005280231980), (2, 502640115990), (3, 335093410660), (4, 251320057995), (5, 201056046396), (6, 167546705330), (10, 100528023198), (12, 83773352665), (15, 67018682132), (20, 50264011599), (30, 33509341066), (31, 32428394580), (60, 16754670533), (62, 16214197290), (93, 10809464860), (124, 8107098645), (151, 6657484980), (155, 6485678916), (186, 5404732430), (197, 5102945340), (302, 3328742490), (310, 3242839458), (372, 2702366215), (394, 2551472670), (453, 2219161660), (465, 2161892972), (591, 1700981780), (604, 1664371245), (620, 1621419729), (755, 1331496996), (788, 1275736335), (906, 1109580830), (930, 1080946486), (985, 1020589068), (1182, 850490890), (1510, 665748498), (1812, 554790415), (1860, 540473243), (1970, 510294534), (2265, 443832332), (2364, 425245445), (2955, 340196356), (3020, 332874249), (3940, 255147267), (4530, 221916166), (4681, 214757580), (5910, 170098178), (6107, 164611140), (9060, 110958083), (9362, 107378790), (11820, 85049089), (12214, 82305570), (14043, 71585860), (18169, 55329420), (18321, 54870380), (18724, 53689395), (23405, 42951516), (24428, 41152785), (28086, 35792930), (29747, 33794340), (30535, 32922228), (36338, 27664710), (36642, 27435190), (46810, 21475758), (54507, 18443140), (56172, 17896465), (59494, 16897170), (61070, 16461114), (70215, 14317172), (72676, 13832355), (73284, 13717595), (89241, 11264780), (90845, 11065884), (91605, 10974076), (93620, 10737879), (109014, 9221570), (118988, 8448585), (122140, 8230557), (140430, 7158586), (148735, 6758868), (178482, 5632390), (181690, 5532942), (183210, 5487038), (218028, 4610785), (272535, 3688628), (280860, 3579293), (297470, 3379434), (356964, 2816195), (363380, 2766471), (366420, 2743519), (446205, 2252956), (545070, 1844314), (563239, 1784820), (594940, 1689717), (892410, 1126478), (922157, 1090140)]