1302828660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{8689}}^1$

素因数の和:8735

約数の個数: 216

約数和(自身を含む): 4868103240

約数和(自身を除く): 3565274580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 49, 51, 60, 63, 68, 70, 84, 85, 90, 98, 102, 105, 119, 126, 140, 147, 153, 170, 180, 196, 204, 210, 238, 245, 252, 255, 294, 306, 315, 340, 357, 420, 441, 476, 490, 510, 588, 595, 612, 630, 714, 735, 765, 833, 882, 980, 1020, 1071, 1190, 1260, 1428, 1470, 1530, 1666, 1764, 1785, 2142, 2205, 2380, 2499, 2940, 3060, 3332, 3570, 4165, 4284, 4410, 4998, 5355, 7140, 7497, 8330, 8689, 8820, 9996, 10710, 12495, 14994, 16660, 17378, 21420, 24990, 26067, 29988, 34756, 37485, 43445, 49980, 52134, 60823, 74970, 78201, 86890, 104268, 121646, 130335, 147713, 149940, 156402, 173780, 182469, 243292, 260670, 295426, 304115, 312804, 364938, 391005, 425761, 443139, 521340, 547407, 590852, 608230, 729876, 738565, 782010, 851522, 886278, 912345, 1033991, 1094814, 1216460, 1277283, 1329417, 1477130, 1564020, 1703044, 1772556, 1824690, 2067982, 2128805, 2189628, 2215695, 2554566, 2658834, 2737035, 2954260, 3101973, 3649380, 3831849, 4135964, 4257610, 4431390, 5109132, 5169955, 5317668, 5474070, 6203946, 6386415, 6647085, 7237937, 7663698, 8515220, 8862780, 9305919, 10339910, 10948140, 12407892, 12772830, 13294170, 14475874, 15327396, 15509865, 18611838, 19159245, 20679820, 21713811, 25545660, 26588340, 28951748, 31019730, 36189685, 37223676, 38318490, 43427622, 46529595, 62039460, 65141433, 72379370, 76636980, 86855244, 93059190, 108569055, 130282866, 144758740, 186118380, 217138110, 260565732, 325707165, 434276220, 651414330, 1302828660]

約数ペア:

[(1, 1302828660), (2, 651414330), (3, 434276220), (4, 325707165), (5, 260565732), (6, 217138110), (7, 186118380), (9, 144758740), (10, 130282866), (12, 108569055), (14, 93059190), (15, 86855244), (17, 76636980), (18, 72379370), (20, 65141433), (21, 62039460), (28, 46529595), (30, 43427622), (34, 38318490), (35, 37223676), (36, 36189685), (42, 31019730), (45, 28951748), (49, 26588340), (51, 25545660), (60, 21713811), (63, 20679820), (68, 19159245), (70, 18611838), (84, 15509865), (85, 15327396), (90, 14475874), (98, 13294170), (102, 12772830), (105, 12407892), (119, 10948140), (126, 10339910), (140, 9305919), (147, 8862780), (153, 8515220), (170, 7663698), (180, 7237937), (196, 6647085), (204, 6386415), (210, 6203946), (238, 5474070), (245, 5317668), (252, 5169955), (255, 5109132), (294, 4431390), (306, 4257610), (315, 4135964), (340, 3831849), (357, 3649380), (420, 3101973), (441, 2954260), (476, 2737035), (490, 2658834), (510, 2554566), (588, 2215695), (595, 2189628), (612, 2128805), (630, 2067982), (714, 1824690), (735, 1772556), (765, 1703044), (833, 1564020), (882, 1477130), (980, 1329417), (1020, 1277283), (1071, 1216460), (1190, 1094814), (1260, 1033991), (1428, 912345), (1470, 886278), (1530, 851522), (1666, 782010), (1764, 738565), (1785, 729876), (2142, 608230), (2205, 590852), (2380, 547407), (2499, 521340), (2940, 443139), (3060, 425761), (3332, 391005), (3570, 364938), (4165, 312804), (4284, 304115), (4410, 295426), (4998, 260670), (5355, 243292), (7140, 182469), (7497, 173780), (8330, 156402), (8689, 149940), (8820, 147713), (9996, 130335), (10710, 121646), (12495, 104268), (14994, 86890), (16660, 78201), (17378, 74970), (21420, 60823), (24990, 52134), (26067, 49980), (29988, 43445), (34756, 37485)]