2221199117880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3701}}^1\times {\mathrm{4391}}^1$

素因数の和:8190

約数の個数: 256

約数和(自身を含む): 7164446837760

約数和(自身を除く): 4943247719880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 67, 68, 85, 102, 120, 134, 136, 170, 201, 204, 255, 268, 335, 340, 402, 408, 510, 536, 670, 680, 804, 1005, 1020, 1139, 1340, 1608, 2010, 2040, 2278, 2680, 3417, 3701, 4020, 4391, 4556, 5695, 6834, 7402, 8040, 8782, 9112, 11103, 11390, 13173, 13668, 14804, 17085, 17564, 18505, 21955, 22206, 22780, 26346, 27336, 29608, 34170, 35128, 37010, 43910, 44412, 45560, 52692, 55515, 62917, 65865, 68340, 74020, 74647, 87820, 88824, 105384, 111030, 125834, 131730, 136680, 148040, 149294, 175640, 188751, 222060, 223941, 247967, 251668, 263460, 294197, 298588, 314585, 373235, 377502, 444120, 447882, 495934, 503336, 526920, 588394, 597176, 629170, 743901, 746470, 755004, 882591, 895764, 943755, 991868, 1119705, 1176788, 1239835, 1258340, 1470985, 1487802, 1492940, 1510008, 1765182, 1791528, 1887510, 1983736, 2239410, 2353576, 2479670, 2516680, 2941970, 2975604, 2985880, 3530364, 3719505, 3775020, 4215439, 4412955, 4478820, 4959340, 5001349, 5883940, 5951208, 7060728, 7439010, 7550040, 8430878, 8825910, 8957640, 9918680, 10002698, 11767880, 12646317, 14878020, 15004047, 16251091, 16861756, 17651820, 20005396, 21077195, 25006745, 25292634, 29756040, 30008094, 32502182, 33723512, 35303640, 40010792, 42154390, 48753273, 50013490, 50585268, 60016188, 63231585, 65004364, 75020235, 81255455, 84308780, 97506546, 100026980, 101170536, 120032376, 126463170, 130008728, 150040470, 162510910, 168617560, 195013092, 200053960, 243766365, 252926340, 276268547, 300080940, 325021820, 390026184, 487532730, 505852680, 552537094, 600161880, 650043640, 828805641, 975065460, 1088823097, 1105074188, 1381342735, 1657611282, 1950130920, 2177646194, 2210148376, 2762685470, 3266469291, 3315222564, 4144028205, 4355292388, 5444115485, 5525370940, 6532938582, 6630445128, 8288056410, 8710584776, 10888230970, 11050741880, 13065877164, 16332346455, 16576112820, 18509992649, 21776461940, 26131754328, 32664692910, 33152225640, 37019985298, 43552923880, 55529977947, 65329385820, 74039970596, 92549963245, 111059955894, 130658771640, 148079941192, 185099926490, 222119911788, 277649889735, 370199852980, 444239823576, 555299779470, 740399705960, 1110599558940, 2221199117880]

約数ペア:

[(1, 2221199117880), (2, 1110599558940), (3, 740399705960), (4, 555299779470), (5, 444239823576), (6, 370199852980), (8, 277649889735), (10, 222119911788), (12, 185099926490), (15, 148079941192), (17, 130658771640), (20, 111059955894), (24, 92549963245), (30, 74039970596), (34, 65329385820), (40, 55529977947), (51, 43552923880), (60, 37019985298), (67, 33152225640), (68, 32664692910), (85, 26131754328), (102, 21776461940), (120, 18509992649), (134, 16576112820), (136, 16332346455), (170, 13065877164), (201, 11050741880), (204, 10888230970), (255, 8710584776), (268, 8288056410), (335, 6630445128), (340, 6532938582), (402, 5525370940), (408, 5444115485), (510, 4355292388), (536, 4144028205), (670, 3315222564), (680, 3266469291), (804, 2762685470), (1005, 2210148376), (1020, 2177646194), (1139, 1950130920), (1340, 1657611282), (1608, 1381342735), (2010, 1105074188), (2040, 1088823097), (2278, 975065460), (2680, 828805641), (3417, 650043640), (3701, 600161880), (4020, 552537094), (4391, 505852680), (4556, 487532730), (5695, 390026184), (6834, 325021820), (7402, 300080940), (8040, 276268547), (8782, 252926340), (9112, 243766365), (11103, 200053960), (11390, 195013092), (13173, 168617560), (13668, 162510910), (14804, 150040470), (17085, 130008728), (17564, 126463170), (18505, 120032376), (21955, 101170536), (22206, 100026980), (22780, 97506546), (26346, 84308780), (27336, 81255455), (29608, 75020235), (34170, 65004364), (35128, 63231585), (37010, 60016188), (43910, 50585268), (44412, 50013490), (45560, 48753273), (52692, 42154390), (55515, 40010792), (62917, 35303640), (65865, 33723512), (68340, 32502182), (74020, 30008094), (74647, 29756040), (87820, 25292634), (88824, 25006745), (105384, 21077195), (111030, 20005396), (125834, 17651820), (131730, 16861756), (136680, 16251091), (148040, 15004047), (149294, 14878020), (175640, 12646317), (188751, 11767880), (222060, 10002698), (223941, 9918680), (247967, 8957640), (251668, 8825910), (263460, 8430878), (294197, 7550040), (298588, 7439010), (314585, 7060728), (373235, 5951208), (377502, 5883940), (444120, 5001349), (447882, 4959340), (495934, 4478820), (503336, 4412955), (526920, 4215439), (588394, 3775020), (597176, 3719505), (629170, 3530364), (743901, 2985880), (746470, 2975604), (755004, 2941970), (882591, 2516680), (895764, 2479670), (943755, 2353576), (991868, 2239410), (1119705, 1983736), (1176788, 1887510), (1239835, 1791528), (1258340, 1765182), (1470985, 1510008), (1487802, 1492940)]