1672605480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1844

約数の個数: 256

約数和(自身を含む): 6248793600

約数和(自身を除く): 4576188120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 89, 91, 104, 105, 120, 130, 140, 156, 168, 178, 182, 195, 210, 260, 267, 273, 280, 312, 356, 364, 390, 420, 445, 455, 520, 534, 546, 623, 712, 728, 780, 840, 890, 910, 1068, 1092, 1157, 1246, 1335, 1365, 1560, 1721, 1780, 1820, 1869, 2136, 2184, 2314, 2492, 2670, 2730, 3115, 3442, 3471, 3560, 3640, 3738, 4628, 4984, 5163, 5340, 5460, 5785, 6230, 6884, 6942, 7476, 8099, 8605, 9256, 9345, 10326, 10680, 10920, 11570, 12047, 12460, 13768, 13884, 14952, 16198, 17210, 17355, 18690, 20652, 22373, 23140, 24094, 24297, 24920, 25815, 27768, 32396, 34420, 34710, 36141, 37380, 40495, 41304, 44746, 46280, 48188, 48594, 51630, 60235, 64792, 67119, 68840, 69420, 72282, 74760, 80990, 89492, 96376, 97188, 103260, 111865, 120470, 121485, 134238, 138840, 144564, 153169, 156611, 161980, 178984, 180705, 194376, 206520, 223730, 240940, 242970, 268476, 289128, 306338, 313222, 323960, 335595, 361410, 447460, 459507, 469833, 481880, 485940, 536952, 612676, 626444, 671190, 722820, 765845, 783055, 894920, 919014, 939666, 971880, 1072183, 1225352, 1252888, 1342380, 1445640, 1531690, 1566110, 1838028, 1879332, 1991197, 2144366, 2297535, 2349165, 2684760, 3063380, 3132220, 3216549, 3676056, 3758664, 3982394, 4288732, 4595070, 4698330, 5360915, 5973591, 6126760, 6264440, 6433098, 7964788, 8577464, 9190140, 9396660, 9955985, 10721830, 11947182, 12866196, 13938379, 15929576, 16082745, 18380280, 18793320, 19911970, 21443660, 23894364, 25732392, 27876758, 29867955, 32165490, 39823940, 41815137, 42887320, 47788728, 55753516, 59735910, 64330980, 69691895, 79647880, 83630274, 111507032, 119471820, 128661960, 139383790, 167260548, 209075685, 238943640, 278767580, 334521096, 418151370, 557535160, 836302740, 1672605480]

約数ペア:

[(1, 1672605480), (2, 836302740), (3, 557535160), (4, 418151370), (5, 334521096), (6, 278767580), (7, 238943640), (8, 209075685), (10, 167260548), (12, 139383790), (13, 128661960), (14, 119471820), (15, 111507032), (20, 83630274), (21, 79647880), (24, 69691895), (26, 64330980), (28, 59735910), (30, 55753516), (35, 47788728), (39, 42887320), (40, 41815137), (42, 39823940), (52, 32165490), (56, 29867955), (60, 27876758), (65, 25732392), (70, 23894364), (78, 21443660), (84, 19911970), (89, 18793320), (91, 18380280), (104, 16082745), (105, 15929576), (120, 13938379), (130, 12866196), (140, 11947182), (156, 10721830), (168, 9955985), (178, 9396660), (182, 9190140), (195, 8577464), (210, 7964788), (260, 6433098), (267, 6264440), (273, 6126760), (280, 5973591), (312, 5360915), (356, 4698330), (364, 4595070), (390, 4288732), (420, 3982394), (445, 3758664), (455, 3676056), (520, 3216549), (534, 3132220), (546, 3063380), (623, 2684760), (712, 2349165), (728, 2297535), (780, 2144366), (840, 1991197), (890, 1879332), (910, 1838028), (1068, 1566110), (1092, 1531690), (1157, 1445640), (1246, 1342380), (1335, 1252888), (1365, 1225352), (1560, 1072183), (1721, 971880), (1780, 939666), (1820, 919014), (1869, 894920), (2136, 783055), (2184, 765845), (2314, 722820), (2492, 671190), (2670, 626444), (2730, 612676), (3115, 536952), (3442, 485940), (3471, 481880), (3560, 469833), (3640, 459507), (3738, 447460), (4628, 361410), (4984, 335595), (5163, 323960), (5340, 313222), (5460, 306338), (5785, 289128), (6230, 268476), (6884, 242970), (6942, 240940), (7476, 223730), (8099, 206520), (8605, 194376), (9256, 180705), (9345, 178984), (10326, 161980), (10680, 156611), (10920, 153169), (11570, 144564), (12047, 138840), (12460, 134238), (13768, 121485), (13884, 120470), (14952, 111865), (16198, 103260), (17210, 97188), (17355, 96376), (18690, 89492), (20652, 80990), (22373, 74760), (23140, 72282), (24094, 69420), (24297, 68840), (24920, 67119), (25815, 64792), (27768, 60235), (32396, 51630), (34420, 48594), (34710, 48188), (36141, 46280), (37380, 44746), (40495, 41304)]