28462950390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:815

約数の個数: 256

約数和(自身を含む): 82640093184

約数和(自身を除く): 54177142794

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 73, 93, 101, 105, 146, 155, 186, 202, 210, 217, 219, 303, 310, 365, 434, 438, 465, 505, 511, 593, 606, 651, 707, 730, 930, 1010, 1022, 1085, 1095, 1186, 1302, 1414, 1515, 1533, 1779, 2121, 2170, 2190, 2263, 2555, 2965, 3030, 3066, 3131, 3255, 3535, 3558, 4151, 4242, 4526, 5110, 5930, 6262, 6510, 6789, 7070, 7373, 7665, 8302, 8895, 9393, 10605, 11315, 12453, 13578, 14746, 15330, 15655, 15841, 17790, 18383, 18786, 20755, 21210, 21917, 22119, 22630, 24906, 31310, 31682, 33945, 36766, 36865, 41510, 43289, 43834, 44238, 46965, 47523, 51611, 55149, 59893, 62265, 65751, 67890, 73730, 79205, 86578, 91915, 93930, 95046, 103222, 109585, 110298, 110595, 119786, 124530, 128681, 129867, 131502, 154833, 158410, 179679, 183830, 216445, 219170, 221190, 228563, 237615, 257362, 258055, 259734, 275745, 299465, 303023, 309666, 328755, 359358, 386043, 419251, 432890, 457126, 475230, 516110, 551490, 598930, 606046, 643405, 649335, 657510, 685689, 772086, 774165, 838502, 898395, 909069, 1142815, 1257753, 1286810, 1298670, 1341959, 1371378, 1515115, 1548330, 1599941, 1796790, 1818138, 1856683, 1930215, 2096255, 2285630, 2515506, 2683918, 3030230, 3199882, 3428445, 3713366, 3860430, 4025877, 4192510, 4372189, 4545345, 4799823, 5570049, 6288765, 6709795, 6856890, 7999705, 8051754, 8744378, 9090690, 9283415, 9393713, 9599646, 11140098, 12577530, 12996781, 13116567, 13419590, 15999410, 18566830, 18787426, 20129385, 21860945, 23999115, 25993562, 26233134, 27850245, 28181139, 30605323, 38990343, 40258770, 43721890, 46968565, 47998230, 55700490, 56362278, 61210646, 64983905, 65582835, 77980686, 91815969, 93937130, 129967810, 131165670, 135537859, 140905695, 153026615, 183631938, 194951715, 271075718, 281811390, 306053230, 389903430, 406613577, 459079845, 677689295, 813227154, 918159690, 948765013, 1355378590, 1897530026, 2033067885, 2846295039, 4066135770, 4743825065, 5692590078, 9487650130, 14231475195, 28462950390]

約数ペア:

[(1, 28462950390), (2, 14231475195), (3, 9487650130), (5, 5692590078), (6, 4743825065), (7, 4066135770), (10, 2846295039), (14, 2033067885), (15, 1897530026), (21, 1355378590), (30, 948765013), (31, 918159690), (35, 813227154), (42, 677689295), (62, 459079845), (70, 406613577), (73, 389903430), (93, 306053230), (101, 281811390), (105, 271075718), (146, 194951715), (155, 183631938), (186, 153026615), (202, 140905695), (210, 135537859), (217, 131165670), (219, 129967810), (303, 93937130), (310, 91815969), (365, 77980686), (434, 65582835), (438, 64983905), (465, 61210646), (505, 56362278), (511, 55700490), (593, 47998230), (606, 46968565), (651, 43721890), (707, 40258770), (730, 38990343), (930, 30605323), (1010, 28181139), (1022, 27850245), (1085, 26233134), (1095, 25993562), (1186, 23999115), (1302, 21860945), (1414, 20129385), (1515, 18787426), (1533, 18566830), (1779, 15999410), (2121, 13419590), (2170, 13116567), (2190, 12996781), (2263, 12577530), (2555, 11140098), (2965, 9599646), (3030, 9393713), (3066, 9283415), (3131, 9090690), (3255, 8744378), (3535, 8051754), (3558, 7999705), (4151, 6856890), (4242, 6709795), (4526, 6288765), (5110, 5570049), (5930, 4799823), (6262, 4545345), (6510, 4372189), (6789, 4192510), (7070, 4025877), (7373, 3860430), (7665, 3713366), (8302, 3428445), (8895, 3199882), (9393, 3030230), (10605, 2683918), (11315, 2515506), (12453, 2285630), (13578, 2096255), (14746, 1930215), (15330, 1856683), (15655, 1818138), (15841, 1796790), (17790, 1599941), (18383, 1548330), (18786, 1515115), (20755, 1371378), (21210, 1341959), (21917, 1298670), (22119, 1286810), (22630, 1257753), (24906, 1142815), (31310, 909069), (31682, 898395), (33945, 838502), (36766, 774165), (36865, 772086), (41510, 685689), (43289, 657510), (43834, 649335), (44238, 643405), (46965, 606046), (47523, 598930), (51611, 551490), (55149, 516110), (59893, 475230), (62265, 457126), (65751, 432890), (67890, 419251), (73730, 386043), (79205, 359358), (86578, 328755), (91915, 309666), (93930, 303023), (95046, 299465), (103222, 275745), (109585, 259734), (110298, 258055), (110595, 257362), (119786, 237615), (124530, 228563), (128681, 221190), (129867, 219170), (131502, 216445), (154833, 183830), (158410, 179679)]