673219890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:974

約数の個数: 256

約数和(自身を含む): 2269347840

約数和(自身を除く): 1596127950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 23, 27, 30, 34, 35, 42, 45, 46, 51, 54, 63, 69, 70, 85, 90, 102, 105, 115, 119, 126, 135, 138, 153, 161, 170, 189, 207, 210, 230, 238, 255, 270, 306, 315, 322, 345, 357, 378, 391, 414, 459, 483, 510, 595, 621, 630, 690, 714, 765, 782, 805, 911, 918, 945, 966, 1035, 1071, 1173, 1190, 1242, 1449, 1530, 1610, 1785, 1822, 1890, 1955, 2070, 2142, 2295, 2346, 2415, 2733, 2737, 2898, 3105, 3213, 3519, 3570, 3910, 4347, 4555, 4590, 4830, 5355, 5466, 5474, 5865, 6210, 6377, 6426, 7038, 7245, 8199, 8211, 8694, 9110, 10557, 10710, 11730, 12754, 13665, 13685, 14490, 15487, 16065, 16398, 16422, 17595, 19131, 20953, 21114, 21735, 24597, 24633, 27330, 27370, 30974, 31885, 32130, 35190, 38262, 40995, 41055, 41906, 43470, 46461, 49194, 49266, 52785, 57393, 62859, 63770, 73899, 77435, 81990, 82110, 92922, 95655, 104765, 105570, 108409, 114786, 122985, 123165, 125718, 139383, 146671, 147798, 154870, 172179, 188577, 191310, 209530, 216818, 232305, 245970, 246330, 278766, 286965, 293342, 314295, 325227, 344358, 356201, 369495, 377154, 418149, 440013, 464610, 542045, 565731, 573930, 628590, 650454, 696915, 712402, 733355, 738990, 836298, 860895, 880026, 942885, 975681, 1068603, 1084090, 1131462, 1320039, 1393830, 1466710, 1626135, 1721790, 1781005, 1885770, 1951362, 2090745, 2137206, 2200065, 2493407, 2640078, 2828655, 2927043, 3205809, 3252270, 3562010, 3960117, 4181490, 4400130, 4878405, 4986814, 5343015, 5657310, 5854086, 6411618, 6600195, 7480221, 7920234, 9617427, 9756810, 10686030, 12467035, 13200390, 14635215, 14960442, 16029045, 19234854, 19800585, 22440663, 24934070, 29270430, 32058090, 37401105, 39601170, 44881326, 48087135, 67321989, 74802210, 96174270, 112203315, 134643978, 224406630, 336609945, 673219890]

約数ペア:

[(1, 673219890), (2, 336609945), (3, 224406630), (5, 134643978), (6, 112203315), (7, 96174270), (9, 74802210), (10, 67321989), (14, 48087135), (15, 44881326), (17, 39601170), (18, 37401105), (21, 32058090), (23, 29270430), (27, 24934070), (30, 22440663), (34, 19800585), (35, 19234854), (42, 16029045), (45, 14960442), (46, 14635215), (51, 13200390), (54, 12467035), (63, 10686030), (69, 9756810), (70, 9617427), (85, 7920234), (90, 7480221), (102, 6600195), (105, 6411618), (115, 5854086), (119, 5657310), (126, 5343015), (135, 4986814), (138, 4878405), (153, 4400130), (161, 4181490), (170, 3960117), (189, 3562010), (207, 3252270), (210, 3205809), (230, 2927043), (238, 2828655), (255, 2640078), (270, 2493407), (306, 2200065), (315, 2137206), (322, 2090745), (345, 1951362), (357, 1885770), (378, 1781005), (391, 1721790), (414, 1626135), (459, 1466710), (483, 1393830), (510, 1320039), (595, 1131462), (621, 1084090), (630, 1068603), (690, 975681), (714, 942885), (765, 880026), (782, 860895), (805, 836298), (911, 738990), (918, 733355), (945, 712402), (966, 696915), (1035, 650454), (1071, 628590), (1173, 573930), (1190, 565731), (1242, 542045), (1449, 464610), (1530, 440013), (1610, 418149), (1785, 377154), (1822, 369495), (1890, 356201), (1955, 344358), (2070, 325227), (2142, 314295), (2295, 293342), (2346, 286965), (2415, 278766), (2733, 246330), (2737, 245970), (2898, 232305), (3105, 216818), (3213, 209530), (3519, 191310), (3570, 188577), (3910, 172179), (4347, 154870), (4555, 147798), (4590, 146671), (4830, 139383), (5355, 125718), (5466, 123165), (5474, 122985), (5865, 114786), (6210, 108409), (6377, 105570), (6426, 104765), (7038, 95655), (7245, 92922), (8199, 82110), (8211, 81990), (8694, 77435), (9110, 73899), (10557, 63770), (10710, 62859), (11730, 57393), (12754, 52785), (13665, 49266), (13685, 49194), (14490, 46461), (15487, 43470), (16065, 41906), (16398, 41055), (16422, 40995), (17595, 38262), (19131, 35190), (20953, 32130), (21114, 31885), (21735, 30974), (24597, 27370), (24633, 27330)]