1848585440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2273}}^1$

素因数の和:2341

約数の個数: 192

約数和(自身を含む): 5198691456

約数和(自身を除く): 3350106016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 23, 26, 32, 34, 40, 46, 52, 65, 68, 80, 85, 92, 104, 115, 130, 136, 160, 170, 184, 208, 221, 230, 260, 272, 299, 340, 368, 391, 416, 442, 460, 520, 544, 598, 680, 736, 782, 884, 920, 1040, 1105, 1196, 1360, 1495, 1564, 1768, 1840, 1955, 2080, 2210, 2273, 2392, 2720, 2990, 3128, 3536, 3680, 3910, 4420, 4546, 4784, 5083, 5980, 6256, 7072, 7820, 8840, 9092, 9568, 10166, 11365, 11960, 12512, 15640, 17680, 18184, 20332, 22730, 23920, 25415, 29549, 31280, 35360, 36368, 38641, 40664, 45460, 47840, 50830, 52279, 59098, 62560, 72736, 77282, 81328, 90920, 101660, 104558, 118196, 147745, 154564, 162656, 181840, 193205, 203320, 209116, 236392, 261395, 295490, 309128, 363680, 386410, 406640, 418232, 472784, 502333, 522790, 590980, 618256, 679627, 772820, 813280, 836464, 888743, 945568, 1004666, 1045580, 1181960, 1236512, 1359254, 1545640, 1672928, 1777486, 2009332, 2091160, 2363920, 2511665, 2718508, 3091280, 3398135, 3554972, 4018664, 4182320, 4443715, 4727840, 5023330, 5437016, 6182560, 6796270, 7109944, 8037328, 8364640, 8887430, 10046660, 10874032, 11553659, 13592540, 14219888, 16074656, 17774860, 20093320, 21748064, 23107318, 27185080, 28439776, 35549720, 40186640, 46214636, 54370160, 57768295, 71099440, 80373280, 92429272, 108740320, 115536590, 142198880, 184858544, 231073180, 369717088, 462146360, 924292720, 1848585440]

約数ペア:

[(1, 1848585440), (2, 924292720), (4, 462146360), (5, 369717088), (8, 231073180), (10, 184858544), (13, 142198880), (16, 115536590), (17, 108740320), (20, 92429272), (23, 80373280), (26, 71099440), (32, 57768295), (34, 54370160), (40, 46214636), (46, 40186640), (52, 35549720), (65, 28439776), (68, 27185080), (80, 23107318), (85, 21748064), (92, 20093320), (104, 17774860), (115, 16074656), (130, 14219888), (136, 13592540), (160, 11553659), (170, 10874032), (184, 10046660), (208, 8887430), (221, 8364640), (230, 8037328), (260, 7109944), (272, 6796270), (299, 6182560), (340, 5437016), (368, 5023330), (391, 4727840), (416, 4443715), (442, 4182320), (460, 4018664), (520, 3554972), (544, 3398135), (598, 3091280), (680, 2718508), (736, 2511665), (782, 2363920), (884, 2091160), (920, 2009332), (1040, 1777486), (1105, 1672928), (1196, 1545640), (1360, 1359254), (1495, 1236512), (1564, 1181960), (1768, 1045580), (1840, 1004666), (1955, 945568), (2080, 888743), (2210, 836464), (2273, 813280), (2392, 772820), (2720, 679627), (2990, 618256), (3128, 590980), (3536, 522790), (3680, 502333), (3910, 472784), (4420, 418232), (4546, 406640), (4784, 386410), (5083, 363680), (5980, 309128), (6256, 295490), (7072, 261395), (7820, 236392), (8840, 209116), (9092, 203320), (9568, 193205), (10166, 181840), (11365, 162656), (11960, 154564), (12512, 147745), (15640, 118196), (17680, 104558), (18184, 101660), (20332, 90920), (22730, 81328), (23920, 77282), (25415, 72736), (29549, 62560), (31280, 59098), (35360, 52279), (36368, 50830), (38641, 47840), (40664, 45460)]