2640618330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{105667}}^1$

素因数の和:105708

約数の個数: 96

約数和(自身を含む): 7805906496

約数和(自身を除く): 5165288166

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1785, 2499, 3570, 4165, 4998, 8330, 12495, 24990, 105667, 211334, 317001, 528335, 634002, 739669, 1056670, 1479338, 1585005, 1796339, 2219007, 3170010, 3592678, 3698345, 4438014, 5177683, 5389017, 7396690, 8981695, 10355366, 10778034, 11095035, 12574373, 15533049, 17963390, 22190070, 25148746, 25888415, 26945085, 31066098, 37723119, 51776830, 53890170, 62871865, 75446238, 77665245, 88020611, 125743730, 155330490, 176041222, 188615595, 264061833, 377231190, 440103055, 528123666, 880206110, 1320309165, 2640618330]

約数ペア:

[(1, 2640618330), (2, 1320309165), (3, 880206110), (5, 528123666), (6, 440103055), (7, 377231190), (10, 264061833), (14, 188615595), (15, 176041222), (17, 155330490), (21, 125743730), (30, 88020611), (34, 77665245), (35, 75446238), (42, 62871865), (49, 53890170), (51, 51776830), (70, 37723119), (85, 31066098), (98, 26945085), (102, 25888415), (105, 25148746), (119, 22190070), (147, 17963390), (170, 15533049), (210, 12574373), (238, 11095035), (245, 10778034), (255, 10355366), (294, 8981695), (357, 7396690), (490, 5389017), (510, 5177683), (595, 4438014), (714, 3698345), (735, 3592678), (833, 3170010), (1190, 2219007), (1470, 1796339), (1666, 1585005), (1785, 1479338), (2499, 1056670), (3570, 739669), (4165, 634002), (4998, 528335), (8330, 317001), (12495, 211334), (24990, 105667)]