1118510640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:749

約数の個数: 320

約数和(自身を含む): 4223479680

約数和(自身を除く): 3104969040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 61, 65, 72, 78, 80, 90, 104, 108, 117, 120, 122, 130, 135, 144, 156, 180, 183, 195, 208, 216, 234, 240, 244, 260, 270, 305, 312, 351, 360, 366, 390, 432, 468, 488, 520, 540, 549, 585, 610, 624, 653, 702, 720, 732, 780, 793, 915, 936, 976, 1040, 1080, 1098, 1170, 1220, 1306, 1404, 1464, 1560, 1586, 1647, 1755, 1830, 1872, 1959, 2160, 2196, 2340, 2379, 2440, 2612, 2745, 2808, 2928, 3120, 3172, 3265, 3294, 3510, 3660, 3918, 3965, 4392, 4680, 4758, 4880, 5224, 5490, 5616, 5877, 6344, 6530, 6588, 7020, 7137, 7320, 7836, 7930, 8235, 8489, 8784, 9360, 9516, 9795, 10448, 10980, 11754, 11895, 12688, 13060, 13176, 14040, 14274, 14640, 15672, 15860, 16470, 16978, 17631, 19032, 19590, 21411, 21960, 23508, 23790, 25467, 26120, 26352, 28080, 28548, 29385, 31344, 31720, 32940, 33956, 35262, 35685, 38064, 39180, 39833, 42445, 42822, 43920, 47016, 47580, 50934, 52240, 57096, 58770, 63440, 65880, 67912, 70524, 71370, 76401, 78360, 79666, 84890, 85644, 88155, 94032, 95160, 101868, 107055, 114192, 117540, 119499, 127335, 131760, 135824, 141048, 142740, 152802, 156720, 159332, 169780, 171288, 176310, 190320, 199165, 203736, 214110, 229203, 235080, 238998, 254670, 282096, 285480, 305604, 318664, 339560, 342576, 352620, 358497, 382005, 398330, 407472, 428220, 458406, 470160, 477996, 509340, 517829, 570960, 597495, 611208, 637328, 679120, 705240, 716994, 764010, 796660, 856440, 916812, 955992, 1018680, 1035658, 1075491, 1146015, 1194990, 1222416, 1410480, 1433988, 1528020, 1553487, 1593320, 1712880, 1792485, 1833624, 1911984, 2037360, 2071316, 2150982, 2292030, 2389980, 2589145, 2867976, 3056040, 3106974, 3186640, 3584970, 3667248, 4142632, 4301964, 4584060, 4660461, 4779960, 5178290, 5377455, 5735952, 6112080, 6213948, 7169940, 7767435, 8285264, 8603928, 9168120, 9320922, 9559920, 10356580, 10754910, 12427896, 13981383, 14339880, 15534870, 17207856, 18336240, 18641844, 20713160, 21509820, 23302305, 24855792, 27962766, 28679760, 31069740, 37283688, 41426320, 43019640, 46604610, 55925532, 62139480, 69906915, 74567376, 86039280, 93209220, 111851064, 124278960, 139813830, 186418440, 223702128, 279627660, 372836880, 559255320, 1118510640]

約数ペア:

[(1, 1118510640), (2, 559255320), (3, 372836880), (4, 279627660), (5, 223702128), (6, 186418440), (8, 139813830), (9, 124278960), (10, 111851064), (12, 93209220), (13, 86039280), (15, 74567376), (16, 69906915), (18, 62139480), (20, 55925532), (24, 46604610), (26, 43019640), (27, 41426320), (30, 37283688), (36, 31069740), (39, 28679760), (40, 27962766), (45, 24855792), (48, 23302305), (52, 21509820), (54, 20713160), (60, 18641844), (61, 18336240), (65, 17207856), (72, 15534870), (78, 14339880), (80, 13981383), (90, 12427896), (104, 10754910), (108, 10356580), (117, 9559920), (120, 9320922), (122, 9168120), (130, 8603928), (135, 8285264), (144, 7767435), (156, 7169940), (180, 6213948), (183, 6112080), (195, 5735952), (208, 5377455), (216, 5178290), (234, 4779960), (240, 4660461), (244, 4584060), (260, 4301964), (270, 4142632), (305, 3667248), (312, 3584970), (351, 3186640), (360, 3106974), (366, 3056040), (390, 2867976), (432, 2589145), (468, 2389980), (488, 2292030), (520, 2150982), (540, 2071316), (549, 2037360), (585, 1911984), (610, 1833624), (624, 1792485), (653, 1712880), (702, 1593320), (720, 1553487), (732, 1528020), (780, 1433988), (793, 1410480), (915, 1222416), (936, 1194990), (976, 1146015), (1040, 1075491), (1080, 1035658), (1098, 1018680), (1170, 955992), (1220, 916812), (1306, 856440), (1404, 796660), (1464, 764010), (1560, 716994), (1586, 705240), (1647, 679120), (1755, 637328), (1830, 611208), (1872, 597495), (1959, 570960), (2160, 517829), (2196, 509340), (2340, 477996), (2379, 470160), (2440, 458406), (2612, 428220), (2745, 407472), (2808, 398330), (2928, 382005), (3120, 358497), (3172, 352620), (3265, 342576), (3294, 339560), (3510, 318664), (3660, 305604), (3918, 285480), (3965, 282096), (4392, 254670), (4680, 238998), (4758, 235080), (4880, 229203), (5224, 214110), (5490, 203736), (5616, 199165), (5877, 190320), (6344, 176310), (6530, 171288), (6588, 169780), (7020, 159332), (7137, 156720), (7320, 152802), (7836, 142740), (7930, 141048), (8235, 135824), (8489, 131760), (8784, 127335), (9360, 119499), (9516, 117540), (9795, 114192), (10448, 107055), (10980, 101868), (11754, 95160), (11895, 94032), (12688, 88155), (13060, 85644), (13176, 84890), (14040, 79666), (14274, 78360), (14640, 76401), (15672, 71370), (15860, 70524), (16470, 67912), (16978, 65880), (17631, 63440), (19032, 58770), (19590, 57096), (21411, 52240), (21960, 50934), (23508, 47580), (23790, 47016), (25467, 43920), (26120, 42822), (26352, 42445), (28080, 39833), (28548, 39180), (29385, 38064), (31344, 35685), (31720, 35262), (32940, 33956)]