1873518660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5233}}^1$

素因数の和:5284

約数の個数: 240

約数和(自身を含む): 6702995376

約数和(自身を除く): 4829476716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 324, 340, 351, 390, 405, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 810, 884, 918, 1020, 1053, 1105, 1170, 1326, 1377, 1404, 1530, 1620, 1755, 1836, 1989, 2106, 2210, 2295, 2340, 2652, 2754, 3060, 3315, 3510, 3978, 4212, 4420, 4590, 5233, 5265, 5508, 5967, 6630, 6885, 7020, 7956, 9180, 9945, 10466, 10530, 11934, 13260, 13770, 15699, 17901, 19890, 20932, 21060, 23868, 26165, 27540, 29835, 31398, 35802, 39780, 47097, 52330, 59670, 62796, 68029, 71604, 78495, 88961, 89505, 94194, 104660, 119340, 136058, 141291, 156990, 177922, 179010, 188388, 204087, 235485, 266883, 272116, 282582, 313980, 340145, 355844, 358020, 408174, 423873, 444805, 470970, 533766, 565164, 612261, 680290, 706455, 800649, 816348, 847746, 889610, 941940, 1020435, 1067532, 1156493, 1224522, 1334415, 1360580, 1412910, 1601298, 1695492, 1779220, 1836783, 2040870, 2119365, 2312986, 2401947, 2449044, 2668830, 2825820, 3061305, 3202596, 3469479, 3673566, 4003245, 4081740, 4238730, 4625972, 4803894, 5337660, 5510349, 5782465, 6122610, 6938958, 7205841, 7347132, 8006490, 8477460, 9183915, 9607788, 10408437, 11020698, 11564930, 12009735, 12245220, 13877916, 14411682, 16012980, 17347395, 18367830, 20816874, 22041396, 23129860, 24019470, 27551745, 28823364, 31225311, 34694790, 36029205, 36735660, 41633748, 48038940, 52042185, 55103490, 62450622, 69389580, 72058410, 93675933, 104084370, 110206980, 124901244, 144116820, 156126555, 187351866, 208168740, 312253110, 374703732, 468379665, 624506220, 936759330, 1873518660]

約数ペア:

[(1, 1873518660), (2, 936759330), (3, 624506220), (4, 468379665), (5, 374703732), (6, 312253110), (9, 208168740), (10, 187351866), (12, 156126555), (13, 144116820), (15, 124901244), (17, 110206980), (18, 104084370), (20, 93675933), (26, 72058410), (27, 69389580), (30, 62450622), (34, 55103490), (36, 52042185), (39, 48038940), (45, 41633748), (51, 36735660), (52, 36029205), (54, 34694790), (60, 31225311), (65, 28823364), (68, 27551745), (78, 24019470), (81, 23129860), (85, 22041396), (90, 20816874), (102, 18367830), (108, 17347395), (117, 16012980), (130, 14411682), (135, 13877916), (153, 12245220), (156, 12009735), (162, 11564930), (170, 11020698), (180, 10408437), (195, 9607788), (204, 9183915), (221, 8477460), (234, 8006490), (255, 7347132), (260, 7205841), (270, 6938958), (306, 6122610), (324, 5782465), (340, 5510349), (351, 5337660), (390, 4803894), (405, 4625972), (442, 4238730), (459, 4081740), (468, 4003245), (510, 3673566), (540, 3469479), (585, 3202596), (612, 3061305), (663, 2825820), (702, 2668830), (765, 2449044), (780, 2401947), (810, 2312986), (884, 2119365), (918, 2040870), (1020, 1836783), (1053, 1779220), (1105, 1695492), (1170, 1601298), (1326, 1412910), (1377, 1360580), (1404, 1334415), (1530, 1224522), (1620, 1156493), (1755, 1067532), (1836, 1020435), (1989, 941940), (2106, 889610), (2210, 847746), (2295, 816348), (2340, 800649), (2652, 706455), (2754, 680290), (3060, 612261), (3315, 565164), (3510, 533766), (3978, 470970), (4212, 444805), (4420, 423873), (4590, 408174), (5233, 358020), (5265, 355844), (5508, 340145), (5967, 313980), (6630, 282582), (6885, 272116), (7020, 266883), (7956, 235485), (9180, 204087), (9945, 188388), (10466, 179010), (10530, 177922), (11934, 156990), (13260, 141291), (13770, 136058), (15699, 119340), (17901, 104660), (19890, 94194), (20932, 89505), (21060, 88961), (23868, 78495), (26165, 71604), (27540, 68029), (29835, 62796), (31398, 59670), (35802, 52330), (39780, 47097)]