15551292330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{8171}}^1$

素因数の和:8266

約数の個数: 256

約数和(自身を含む): 50836377600

約数和(自身を除く): 35285085270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 53, 54, 57, 63, 70, 90, 95, 105, 106, 114, 126, 133, 135, 159, 171, 189, 190, 210, 265, 266, 270, 285, 315, 318, 342, 371, 378, 399, 477, 513, 530, 570, 630, 665, 742, 795, 798, 855, 945, 954, 1007, 1026, 1113, 1197, 1330, 1431, 1590, 1710, 1855, 1890, 1995, 2014, 2226, 2385, 2394, 2565, 2862, 3021, 3339, 3591, 3710, 3990, 4770, 5035, 5130, 5565, 5985, 6042, 6678, 7049, 7155, 7182, 8171, 9063, 10017, 10070, 11130, 11970, 14098, 14310, 15105, 16342, 16695, 17955, 18126, 20034, 21147, 24513, 27189, 30210, 33390, 35245, 35910, 40855, 42294, 45315, 49026, 50085, 54378, 57197, 63441, 70490, 73539, 81710, 90630, 100170, 105735, 114394, 122565, 126882, 135945, 147078, 155249, 171591, 190323, 211470, 220617, 245130, 271890, 285985, 310498, 317205, 343182, 367695, 380646, 433063, 441234, 465747, 514773, 571970, 634410, 735390, 776245, 857955, 866126, 931494, 951615, 1029546, 1086743, 1103085, 1299189, 1397241, 1544319, 1552490, 1715910, 1903230, 2165315, 2173486, 2206170, 2328735, 2573865, 2598378, 2794482, 3031441, 3088638, 3260229, 3897567, 4191723, 4330630, 4657470, 5147730, 5433715, 6062882, 6495945, 6520458, 6986205, 7721595, 7795134, 8228197, 8383446, 9094323, 9780687, 10867430, 11692701, 12991890, 13972410, 15157205, 15443190, 16301145, 16456394, 18188646, 19487835, 19561374, 20958615, 23385402, 24684591, 27282969, 29342061, 30314410, 32602290, 38975670, 41140985, 41917230, 45471615, 48903435, 49369182, 54565938, 57597379, 58463505, 58684122, 74053773, 81848907, 82281970, 90943230, 97806870, 115194758, 116927010, 123422955, 136414845, 146710305, 148107546, 163697814, 172792137, 222161319, 246845910, 272829690, 287986895, 293420610, 345584274, 370268865, 409244535, 444322638, 518376411, 575973790, 740537730, 818489070, 863960685, 1036752822, 1110806595, 1555129233, 1727921370, 2221613190, 2591882055, 3110258466, 5183764110, 7775646165, 15551292330]

約数ペア:

[(1, 15551292330), (2, 7775646165), (3, 5183764110), (5, 3110258466), (6, 2591882055), (7, 2221613190), (9, 1727921370), (10, 1555129233), (14, 1110806595), (15, 1036752822), (18, 863960685), (19, 818489070), (21, 740537730), (27, 575973790), (30, 518376411), (35, 444322638), (38, 409244535), (42, 370268865), (45, 345584274), (53, 293420610), (54, 287986895), (57, 272829690), (63, 246845910), (70, 222161319), (90, 172792137), (95, 163697814), (105, 148107546), (106, 146710305), (114, 136414845), (126, 123422955), (133, 116927010), (135, 115194758), (159, 97806870), (171, 90943230), (189, 82281970), (190, 81848907), (210, 74053773), (265, 58684122), (266, 58463505), (270, 57597379), (285, 54565938), (315, 49369182), (318, 48903435), (342, 45471615), (371, 41917230), (378, 41140985), (399, 38975670), (477, 32602290), (513, 30314410), (530, 29342061), (570, 27282969), (630, 24684591), (665, 23385402), (742, 20958615), (795, 19561374), (798, 19487835), (855, 18188646), (945, 16456394), (954, 16301145), (1007, 15443190), (1026, 15157205), (1113, 13972410), (1197, 12991890), (1330, 11692701), (1431, 10867430), (1590, 9780687), (1710, 9094323), (1855, 8383446), (1890, 8228197), (1995, 7795134), (2014, 7721595), (2226, 6986205), (2385, 6520458), (2394, 6495945), (2565, 6062882), (2862, 5433715), (3021, 5147730), (3339, 4657470), (3591, 4330630), (3710, 4191723), (3990, 3897567), (4770, 3260229), (5035, 3088638), (5130, 3031441), (5565, 2794482), (5985, 2598378), (6042, 2573865), (6678, 2328735), (7049, 2206170), (7155, 2173486), (7182, 2165315), (8171, 1903230), (9063, 1715910), (10017, 1552490), (10070, 1544319), (11130, 1397241), (11970, 1299189), (14098, 1103085), (14310, 1086743), (15105, 1029546), (16342, 951615), (16695, 931494), (17955, 866126), (18126, 857955), (20034, 776245), (21147, 735390), (24513, 634410), (27189, 571970), (30210, 514773), (33390, 465747), (35245, 441234), (35910, 433063), (40855, 380646), (42294, 367695), (45315, 343182), (49026, 317205), (50085, 310498), (54378, 285985), (57197, 271890), (63441, 245130), (70490, 220617), (73539, 211470), (81710, 190323), (90630, 171591), (100170, 155249), (105735, 147078), (114394, 135945), (122565, 126882)]