3108940380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21089}}^1$

素因数の和:21130

約数の個数: 240

約数和(自身を含む): 12004090560

約数和(自身を除く): 8895150180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2457, 2730, 2835, 3276, 3510, 3780, 4095, 4212, 4914, 5265, 5460, 5670, 7020, 7371, 8190, 9828, 10530, 11340, 12285, 14742, 16380, 21060, 21089, 24570, 29484, 36855, 42178, 49140, 63267, 73710, 84356, 105445, 126534, 147420, 147623, 189801, 210890, 253068, 274157, 295246, 316335, 379602, 421780, 442869, 548314, 569403, 590492, 632670, 738115, 759204, 822471, 885738, 949005, 1096628, 1138806, 1265340, 1328607, 1370785, 1476230, 1644942, 1708209, 1771476, 1898010, 1919099, 2214345, 2277612, 2467413, 2657214, 2741570, 2847015, 2952460, 3289884, 3416418, 3796020, 3838198, 3985821, 4112355, 4428690, 4934826, 5314428, 5483140, 5694030, 5757297, 6643035, 6832836, 7402239, 7676396, 7971642, 8224710, 8541045, 8857380, 9595495, 9869652, 11388060, 11514594, 11957463, 12337065, 13286070, 14804478, 15943284, 16449420, 17082090, 17271891, 19190990, 19929105, 22206717, 23029188, 23914926, 24674130, 26572140, 28786485, 29608956, 34164180, 34543782, 37011195, 38381980, 39858210, 44413434, 47829852, 49348260, 51815673, 57572970, 59787315, 69087564, 74022390, 79716420, 86359455, 88826868, 103631346, 111033585, 115145940, 119574630, 148044780, 155447019, 172718910, 207262692, 222067170, 239149260, 259078365, 310894038, 345437820, 444134340, 518156730, 621788076, 777235095, 1036313460, 1554470190, 3108940380]

約数ペア:

[(1, 3108940380), (2, 1554470190), (3, 1036313460), (4, 777235095), (5, 621788076), (6, 518156730), (7, 444134340), (9, 345437820), (10, 310894038), (12, 259078365), (13, 239149260), (14, 222067170), (15, 207262692), (18, 172718910), (20, 155447019), (21, 148044780), (26, 119574630), (27, 115145940), (28, 111033585), (30, 103631346), (35, 88826868), (36, 86359455), (39, 79716420), (42, 74022390), (45, 69087564), (52, 59787315), (54, 57572970), (60, 51815673), (63, 49348260), (65, 47829852), (70, 44413434), (78, 39858210), (81, 38381980), (84, 37011195), (90, 34543782), (91, 34164180), (105, 29608956), (108, 28786485), (117, 26572140), (126, 24674130), (130, 23914926), (135, 23029188), (140, 22206717), (156, 19929105), (162, 19190990), (180, 17271891), (182, 17082090), (189, 16449420), (195, 15943284), (210, 14804478), (234, 13286070), (252, 12337065), (260, 11957463), (270, 11514594), (273, 11388060), (315, 9869652), (324, 9595495), (351, 8857380), (364, 8541045), (378, 8224710), (390, 7971642), (405, 7676396), (420, 7402239), (455, 6832836), (468, 6643035), (540, 5757297), (546, 5694030), (567, 5483140), (585, 5314428), (630, 4934826), (702, 4428690), (756, 4112355), (780, 3985821), (810, 3838198), (819, 3796020), (910, 3416418), (945, 3289884), (1053, 2952460), (1092, 2847015), (1134, 2741570), (1170, 2657214), (1260, 2467413), (1365, 2277612), (1404, 2214345), (1620, 1919099), (1638, 1898010), (1755, 1771476), (1820, 1708209), (1890, 1644942), (2106, 1476230), (2268, 1370785), (2340, 1328607), (2457, 1265340), (2730, 1138806), (2835, 1096628), (3276, 949005), (3510, 885738), (3780, 822471), (4095, 759204), (4212, 738115), (4914, 632670), (5265, 590492), (5460, 569403), (5670, 548314), (7020, 442869), (7371, 421780), (8190, 379602), (9828, 316335), (10530, 295246), (11340, 274157), (12285, 253068), (14742, 210890), (16380, 189801), (21060, 147623), (21089, 147420), (24570, 126534), (29484, 105445), (36855, 84356), (42178, 73710), (49140, 63267)]