1298133060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{557}}^1$

素因数の和:786

約数の個数: 192

約数和(自身を含む): 4319723520

約数和(自身を除く): 3021590460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 179, 186, 210, 217, 310, 358, 372, 420, 434, 465, 537, 557, 620, 651, 716, 868, 895, 930, 1074, 1085, 1114, 1253, 1302, 1671, 1790, 1860, 2148, 2170, 2228, 2506, 2604, 2685, 2785, 3255, 3342, 3580, 3759, 3899, 4340, 5012, 5370, 5549, 5570, 6265, 6510, 6684, 7518, 7798, 8355, 10740, 11098, 11140, 11697, 12530, 13020, 15036, 15596, 16647, 16710, 17267, 18795, 19495, 22196, 23394, 25060, 27745, 33294, 33420, 34534, 37590, 38843, 38990, 46788, 51801, 55490, 58485, 66588, 69068, 75180, 77686, 77980, 83235, 86335, 99703, 103602, 110980, 116529, 116970, 120869, 155372, 166470, 172670, 194215, 199406, 207204, 233058, 233940, 241738, 259005, 299109, 332940, 345340, 362607, 388430, 398812, 466116, 483476, 498515, 518010, 582645, 598218, 604345, 697921, 725214, 776860, 997030, 1036020, 1165290, 1196436, 1208690, 1395842, 1450428, 1495545, 1813035, 1994060, 2093763, 2330580, 2417380, 2791684, 2991090, 3090793, 3489605, 3626070, 4187526, 5982180, 6181586, 6979210, 7252140, 8375052, 9272379, 10468815, 12363172, 13958420, 15453965, 18544758, 20937630, 21635551, 30907930, 37089516, 41875260, 43271102, 46361895, 61815860, 64906653, 86542204, 92723790, 108177755, 129813306, 185447580, 216355510, 259626612, 324533265, 432711020, 649066530, 1298133060]

約数ペア:

[(1, 1298133060), (2, 649066530), (3, 432711020), (4, 324533265), (5, 259626612), (6, 216355510), (7, 185447580), (10, 129813306), (12, 108177755), (14, 92723790), (15, 86542204), (20, 64906653), (21, 61815860), (28, 46361895), (30, 43271102), (31, 41875260), (35, 37089516), (42, 30907930), (60, 21635551), (62, 20937630), (70, 18544758), (84, 15453965), (93, 13958420), (105, 12363172), (124, 10468815), (140, 9272379), (155, 8375052), (179, 7252140), (186, 6979210), (210, 6181586), (217, 5982180), (310, 4187526), (358, 3626070), (372, 3489605), (420, 3090793), (434, 2991090), (465, 2791684), (537, 2417380), (557, 2330580), (620, 2093763), (651, 1994060), (716, 1813035), (868, 1495545), (895, 1450428), (930, 1395842), (1074, 1208690), (1085, 1196436), (1114, 1165290), (1253, 1036020), (1302, 997030), (1671, 776860), (1790, 725214), (1860, 697921), (2148, 604345), (2170, 598218), (2228, 582645), (2506, 518010), (2604, 498515), (2685, 483476), (2785, 466116), (3255, 398812), (3342, 388430), (3580, 362607), (3759, 345340), (3899, 332940), (4340, 299109), (5012, 259005), (5370, 241738), (5549, 233940), (5570, 233058), (6265, 207204), (6510, 199406), (6684, 194215), (7518, 172670), (7798, 166470), (8355, 155372), (10740, 120869), (11098, 116970), (11140, 116529), (11697, 110980), (12530, 103602), (13020, 99703), (15036, 86335), (15596, 83235), (16647, 77980), (16710, 77686), (17267, 75180), (18795, 69068), (19495, 66588), (22196, 58485), (23394, 55490), (25060, 51801), (27745, 46788), (33294, 38990), (33420, 38843), (34534, 37590)]