1406247570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1350

約数の個数: 288

約数和(自身を含む): 4825154880

約数和(自身を除く): 3418907310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 30, 35, 38, 39, 42, 45, 49, 57, 63, 65, 70, 78, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 147, 171, 182, 190, 195, 210, 234, 245, 247, 266, 273, 285, 294, 315, 342, 390, 399, 441, 455, 490, 494, 546, 570, 585, 630, 637, 665, 735, 741, 798, 819, 855, 882, 910, 931, 1170, 1197, 1235, 1274, 1291, 1330, 1365, 1470, 1482, 1638, 1710, 1729, 1862, 1911, 1995, 2205, 2223, 2394, 2470, 2582, 2730, 2793, 3185, 3458, 3705, 3822, 3873, 3990, 4095, 4410, 4446, 4655, 5187, 5586, 5733, 5985, 6370, 6455, 7410, 7746, 8190, 8379, 8645, 9037, 9310, 9555, 10374, 11115, 11466, 11619, 11970, 12103, 12910, 13965, 15561, 16758, 16783, 17290, 18074, 19110, 19365, 22230, 23238, 24206, 24529, 25935, 27111, 27930, 28665, 31122, 33566, 36309, 38730, 41895, 45185, 49058, 50349, 51870, 54222, 57330, 58095, 60515, 63259, 72618, 73587, 77805, 81333, 83790, 83915, 90370, 100698, 108927, 116190, 117481, 121030, 122645, 126518, 135555, 147174, 151047, 155610, 162666, 167830, 171703, 181545, 189777, 217854, 220761, 234962, 245290, 251745, 271110, 302094, 316295, 318877, 343406, 352443, 363090, 367935, 379554, 406665, 441522, 503490, 515109, 544635, 569331, 587405, 632590, 637754, 704886, 735870, 755235, 813330, 822367, 858515, 948885, 956631, 1030218, 1057329, 1089270, 1103805, 1138662, 1174810, 1201921, 1510470, 1545327, 1594385, 1644734, 1717030, 1762215, 1897770, 1913262, 2114658, 2207610, 2232139, 2403842, 2467101, 2575545, 2846655, 2869893, 3090654, 3188770, 3524430, 3605763, 4111835, 4464278, 4783155, 4934202, 5151090, 5286645, 5693310, 5739786, 6009605, 6696417, 7211526, 7401303, 7726635, 8223670, 9566310, 10573290, 10817289, 11160695, 12019210, 12335505, 13392834, 14349465, 14802606, 15453270, 15624973, 18028815, 20089251, 21634578, 22321390, 24671010, 28698930, 31249946, 33482085, 36057630, 37006515, 40178502, 46874919, 54086445, 66964170, 74013030, 78124865, 93749838, 100446255, 108172890, 140624757, 156249730, 200892510, 234374595, 281249514, 468749190, 703123785, 1406247570]

約数ペア:

[(1, 1406247570), (2, 703123785), (3, 468749190), (5, 281249514), (6, 234374595), (7, 200892510), (9, 156249730), (10, 140624757), (13, 108172890), (14, 100446255), (15, 93749838), (18, 78124865), (19, 74013030), (21, 66964170), (26, 54086445), (30, 46874919), (35, 40178502), (38, 37006515), (39, 36057630), (42, 33482085), (45, 31249946), (49, 28698930), (57, 24671010), (63, 22321390), (65, 21634578), (70, 20089251), (78, 18028815), (90, 15624973), (91, 15453270), (95, 14802606), (98, 14349465), (105, 13392834), (114, 12335505), (117, 12019210), (126, 11160695), (130, 10817289), (133, 10573290), (147, 9566310), (171, 8223670), (182, 7726635), (190, 7401303), (195, 7211526), (210, 6696417), (234, 6009605), (245, 5739786), (247, 5693310), (266, 5286645), (273, 5151090), (285, 4934202), (294, 4783155), (315, 4464278), (342, 4111835), (390, 3605763), (399, 3524430), (441, 3188770), (455, 3090654), (490, 2869893), (494, 2846655), (546, 2575545), (570, 2467101), (585, 2403842), (630, 2232139), (637, 2207610), (665, 2114658), (735, 1913262), (741, 1897770), (798, 1762215), (819, 1717030), (855, 1644734), (882, 1594385), (910, 1545327), (931, 1510470), (1170, 1201921), (1197, 1174810), (1235, 1138662), (1274, 1103805), (1291, 1089270), (1330, 1057329), (1365, 1030218), (1470, 956631), (1482, 948885), (1638, 858515), (1710, 822367), (1729, 813330), (1862, 755235), (1911, 735870), (1995, 704886), (2205, 637754), (2223, 632590), (2394, 587405), (2470, 569331), (2582, 544635), (2730, 515109), (2793, 503490), (3185, 441522), (3458, 406665), (3705, 379554), (3822, 367935), (3873, 363090), (3990, 352443), (4095, 343406), (4410, 318877), (4446, 316295), (4655, 302094), (5187, 271110), (5586, 251745), (5733, 245290), (5985, 234962), (6370, 220761), (6455, 217854), (7410, 189777), (7746, 181545), (8190, 171703), (8379, 167830), (8645, 162666), (9037, 155610), (9310, 151047), (9555, 147174), (10374, 135555), (11115, 126518), (11466, 122645), (11619, 121030), (11970, 117481), (12103, 116190), (12910, 108927), (13965, 100698), (15561, 90370), (16758, 83915), (16783, 83790), (17290, 81333), (18074, 77805), (19110, 73587), (19365, 72618), (22230, 63259), (23238, 60515), (24206, 58095), (24529, 57330), (25935, 54222), (27111, 51870), (27930, 50349), (28665, 49058), (31122, 45185), (33566, 41895), (36309, 38730)]