664833960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:790

約数の個数: 384

約数和(自身を含む): 2733264000

約数和(自身を除く): 2068430040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 49, 51, 54, 56, 60, 63, 68, 70, 72, 84, 85, 90, 98, 102, 105, 108, 119, 120, 126, 135, 136, 140, 147, 153, 168, 170, 180, 189, 196, 204, 210, 216, 238, 245, 252, 255, 270, 280, 294, 306, 315, 340, 357, 360, 378, 392, 408, 420, 441, 459, 476, 490, 504, 510, 540, 588, 595, 612, 630, 680, 714, 735, 739, 756, 765, 833, 840, 882, 918, 945, 952, 980, 1020, 1071, 1080, 1176, 1190, 1224, 1260, 1323, 1428, 1470, 1478, 1512, 1530, 1666, 1764, 1785, 1836, 1890, 1960, 2040, 2142, 2205, 2217, 2295, 2380, 2499, 2520, 2646, 2856, 2940, 2956, 3060, 3213, 3332, 3528, 3570, 3672, 3695, 3780, 4165, 4284, 4410, 4434, 4590, 4760, 4998, 5173, 5292, 5355, 5880, 5912, 6120, 6426, 6615, 6651, 6664, 7140, 7390, 7497, 7560, 8330, 8568, 8820, 8868, 9180, 9996, 10346, 10584, 10710, 11085, 12495, 12563, 12852, 13230, 13302, 14280, 14780, 14994, 15519, 16065, 16660, 17640, 17736, 18360, 19953, 19992, 20692, 21420, 22170, 22491, 24990, 25126, 25704, 25865, 26460, 26604, 29560, 29988, 31038, 32130, 33255, 33320, 36211, 37485, 37689, 39906, 41384, 42840, 44340, 44982, 46557, 49980, 50252, 51730, 52920, 53208, 59976, 62076, 62815, 64260, 66510, 72422, 74970, 75378, 77595, 79812, 87941, 88680, 89964, 93114, 99765, 99960, 100504, 103460, 108633, 112455, 113067, 124152, 125630, 128520, 133020, 139671, 144844, 149940, 150756, 155190, 159624, 175882, 179928, 181055, 186228, 188445, 199530, 206920, 217266, 224910, 226134, 232785, 251260, 263823, 266040, 279342, 289688, 299880, 301512, 310380, 325899, 339201, 351764, 362110, 372456, 376890, 399060, 434532, 439705, 449820, 452268, 465570, 502520, 527646, 543165, 558684, 565335, 615587, 620760, 651798, 678402, 698355, 703528, 724220, 753780, 791469, 798120, 869064, 879410, 899640, 904536, 931140, 977697, 1055292, 1086330, 1117368, 1130670, 1231174, 1303596, 1319115, 1356804, 1396710, 1448440, 1507560, 1582938, 1629495, 1696005, 1758820, 1846761, 1862280, 1955394, 2110584, 2172660, 2261340, 2374407, 2462348, 2607192, 2638230, 2713608, 2793420, 3077935, 3165876, 3258990, 3392010, 3517640, 3693522, 3910788, 3957345, 4345320, 4522680, 4748814, 4888485, 4924696, 5276460, 5540283, 5586840, 6155870, 6331752, 6517980, 6784020, 7387044, 7821576, 7914690, 9233805, 9497628, 9776970, 10552920, 11080566, 11872035, 12311740, 13035960, 13568040, 14774088, 15829380, 16620849, 18467610, 18995256, 19553940, 22161132, 23744070, 24623480, 27701415, 31658760, 33241698, 36935220, 39107880, 44322264, 47488140, 55402830, 66483396, 73870440, 83104245, 94976280, 110805660, 132966792, 166208490, 221611320, 332416980, 664833960]

約数ペア:

[(1, 664833960), (2, 332416980), (3, 221611320), (4, 166208490), (5, 132966792), (6, 110805660), (7, 94976280), (8, 83104245), (9, 73870440), (10, 66483396), (12, 55402830), (14, 47488140), (15, 44322264), (17, 39107880), (18, 36935220), (20, 33241698), (21, 31658760), (24, 27701415), (27, 24623480), (28, 23744070), (30, 22161132), (34, 19553940), (35, 18995256), (36, 18467610), (40, 16620849), (42, 15829380), (45, 14774088), (49, 13568040), (51, 13035960), (54, 12311740), (56, 11872035), (60, 11080566), (63, 10552920), (68, 9776970), (70, 9497628), (72, 9233805), (84, 7914690), (85, 7821576), (90, 7387044), (98, 6784020), (102, 6517980), (105, 6331752), (108, 6155870), (119, 5586840), (120, 5540283), (126, 5276460), (135, 4924696), (136, 4888485), (140, 4748814), (147, 4522680), (153, 4345320), (168, 3957345), (170, 3910788), (180, 3693522), (189, 3517640), (196, 3392010), (204, 3258990), (210, 3165876), (216, 3077935), (238, 2793420), (245, 2713608), (252, 2638230), (255, 2607192), (270, 2462348), (280, 2374407), (294, 2261340), (306, 2172660), (315, 2110584), (340, 1955394), (357, 1862280), (360, 1846761), (378, 1758820), (392, 1696005), (408, 1629495), (420, 1582938), (441, 1507560), (459, 1448440), (476, 1396710), (490, 1356804), (504, 1319115), (510, 1303596), (540, 1231174), (588, 1130670), (595, 1117368), (612, 1086330), (630, 1055292), (680, 977697), (714, 931140), (735, 904536), (739, 899640), (756, 879410), (765, 869064), (833, 798120), (840, 791469), (882, 753780), (918, 724220), (945, 703528), (952, 698355), (980, 678402), (1020, 651798), (1071, 620760), (1080, 615587), (1176, 565335), (1190, 558684), (1224, 543165), (1260, 527646), (1323, 502520), (1428, 465570), (1470, 452268), (1478, 449820), (1512, 439705), (1530, 434532), (1666, 399060), (1764, 376890), (1785, 372456), (1836, 362110), (1890, 351764), (1960, 339201), (2040, 325899), (2142, 310380), (2205, 301512), (2217, 299880), (2295, 289688), (2380, 279342), (2499, 266040), (2520, 263823), (2646, 251260), (2856, 232785), (2940, 226134), (2956, 224910), (3060, 217266), (3213, 206920), (3332, 199530), (3528, 188445), (3570, 186228), (3672, 181055), (3695, 179928), (3780, 175882), (4165, 159624), (4284, 155190), (4410, 150756), (4434, 149940), (4590, 144844), (4760, 139671), (4998, 133020), (5173, 128520), (5292, 125630), (5355, 124152), (5880, 113067), (5912, 112455), (6120, 108633), (6426, 103460), (6615, 100504), (6651, 99960), (6664, 99765), (7140, 93114), (7390, 89964), (7497, 88680), (7560, 87941), (8330, 79812), (8568, 77595), (8820, 75378), (8868, 74970), (9180, 72422), (9996, 66510), (10346, 64260), (10584, 62815), (10710, 62076), (11085, 59976), (12495, 53208), (12563, 52920), (12852, 51730), (13230, 50252), (13302, 49980), (14280, 46557), (14780, 44982), (14994, 44340), (15519, 42840), (16065, 41384), (16660, 39906), (17640, 37689), (17736, 37485), (18360, 36211), (19953, 33320), (19992, 33255), (20692, 32130), (21420, 31038), (22170, 29988), (22491, 29560), (24990, 26604), (25126, 26460), (25704, 25865)]