19243169160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{4297}}^1$

素因数の和:4935

約数の個数: 128

約数和(自身を含む): 58709992320

約数和(自身を除く): 39466823160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 557, 670, 804, 1005, 1114, 1340, 1608, 1671, 2010, 2228, 2680, 2785, 3342, 4020, 4297, 4456, 5570, 6684, 8040, 8355, 8594, 11140, 12891, 13368, 16710, 17188, 21485, 22280, 25782, 33420, 34376, 37319, 42970, 51564, 64455, 66840, 74638, 85940, 103128, 111957, 128910, 149276, 171880, 186595, 223914, 257820, 287899, 298552, 373190, 447828, 515640, 559785, 575798, 746380, 863697, 895656, 1119570, 1151596, 1439495, 1492760, 1727394, 2239140, 2303192, 2393429, 2878990, 3454788, 4318485, 4478280, 4786858, 5757980, 6909576, 7180287, 8636970, 9573716, 11515960, 11967145, 14360574, 17273940, 19147432, 23934290, 28721148, 34547880, 35901435, 47868580, 57442296, 71802870, 95737160, 143605740, 160359743, 287211480, 320719486, 481079229, 641438972, 801798715, 962158458, 1282877944, 1603597430, 1924316916, 2405396145, 3207194860, 3848633832, 4810792290, 6414389720, 9621584580, 19243169160]

約数ペア:

[(1, 19243169160), (2, 9621584580), (3, 6414389720), (4, 4810792290), (5, 3848633832), (6, 3207194860), (8, 2405396145), (10, 1924316916), (12, 1603597430), (15, 1282877944), (20, 962158458), (24, 801798715), (30, 641438972), (40, 481079229), (60, 320719486), (67, 287211480), (120, 160359743), (134, 143605740), (201, 95737160), (268, 71802870), (335, 57442296), (402, 47868580), (536, 35901435), (557, 34547880), (670, 28721148), (804, 23934290), (1005, 19147432), (1114, 17273940), (1340, 14360574), (1608, 11967145), (1671, 11515960), (2010, 9573716), (2228, 8636970), (2680, 7180287), (2785, 6909576), (3342, 5757980), (4020, 4786858), (4297, 4478280), (4456, 4318485), (5570, 3454788), (6684, 2878990), (8040, 2393429), (8355, 2303192), (8594, 2239140), (11140, 1727394), (12891, 1492760), (13368, 1439495), (16710, 1151596), (17188, 1119570), (21485, 895656), (22280, 863697), (25782, 746380), (33420, 575798), (34376, 559785), (37319, 515640), (42970, 447828), (51564, 373190), (64455, 298552), (66840, 287899), (74638, 257820), (85940, 223914), (103128, 186595), (111957, 171880), (128910, 149276)]