1244453040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:676

約数の個数: 240

約数和(自身を含む): 4453027488

約数和(自身を除く): 3208574448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 293, 306, 340, 347, 360, 408, 510, 586, 612, 680, 694, 720, 765, 816, 879, 1020, 1041, 1172, 1224, 1360, 1388, 1465, 1530, 1735, 1758, 2040, 2082, 2344, 2448, 2637, 2776, 2930, 3060, 3123, 3470, 3516, 4080, 4164, 4395, 4688, 4981, 5205, 5274, 5552, 5860, 5899, 6120, 6246, 6940, 7032, 8328, 8790, 9962, 10410, 10548, 11720, 11798, 12240, 12492, 13185, 13880, 14064, 14943, 15615, 16656, 17580, 17697, 19924, 20820, 21096, 23440, 23596, 24905, 24984, 26370, 27760, 29495, 29886, 31230, 35160, 35394, 39848, 41640, 42192, 44829, 47192, 49810, 49968, 52740, 53091, 58990, 59772, 62460, 70320, 70788, 74715, 79696, 83280, 88485, 89658, 94384, 99620, 101671, 105480, 106182, 117980, 119544, 124920, 141576, 149430, 176970, 179316, 199240, 203342, 210960, 212364, 224145, 235960, 239088, 249840, 265455, 283152, 298860, 305013, 353940, 358632, 398480, 406684, 424728, 448290, 471920, 508355, 530910, 597720, 610026, 707880, 717264, 813368, 849456, 896580, 915039, 1016710, 1061820, 1195440, 1220052, 1415760, 1525065, 1626736, 1728407, 1793160, 1830078, 2033420, 2123640, 2440104, 3050130, 3456814, 3586320, 3660156, 4066840, 4247280, 4575195, 4880208, 5185221, 6100260, 6913628, 7320312, 8133680, 8642035, 9150390, 10370442, 12200520, 13827256, 14640624, 15555663, 17284070, 18300780, 20740884, 24401040, 25926105, 27654512, 31111326, 34568140, 36601560, 41481768, 51852210, 62222652, 69136280, 73203120, 77778315, 82963536, 103704420, 124445304, 138272560, 155556630, 207408840, 248890608, 311113260, 414817680, 622226520, 1244453040]

約数ペア:

[(1, 1244453040), (2, 622226520), (3, 414817680), (4, 311113260), (5, 248890608), (6, 207408840), (8, 155556630), (9, 138272560), (10, 124445304), (12, 103704420), (15, 82963536), (16, 77778315), (17, 73203120), (18, 69136280), (20, 62222652), (24, 51852210), (30, 41481768), (34, 36601560), (36, 34568140), (40, 31111326), (45, 27654512), (48, 25926105), (51, 24401040), (60, 20740884), (68, 18300780), (72, 17284070), (80, 15555663), (85, 14640624), (90, 13827256), (102, 12200520), (120, 10370442), (136, 9150390), (144, 8642035), (153, 8133680), (170, 7320312), (180, 6913628), (204, 6100260), (240, 5185221), (255, 4880208), (272, 4575195), (293, 4247280), (306, 4066840), (340, 3660156), (347, 3586320), (360, 3456814), (408, 3050130), (510, 2440104), (586, 2123640), (612, 2033420), (680, 1830078), (694, 1793160), (720, 1728407), (765, 1626736), (816, 1525065), (879, 1415760), (1020, 1220052), (1041, 1195440), (1172, 1061820), (1224, 1016710), (1360, 915039), (1388, 896580), (1465, 849456), (1530, 813368), (1735, 717264), (1758, 707880), (2040, 610026), (2082, 597720), (2344, 530910), (2448, 508355), (2637, 471920), (2776, 448290), (2930, 424728), (3060, 406684), (3123, 398480), (3470, 358632), (3516, 353940), (4080, 305013), (4164, 298860), (4395, 283152), (4688, 265455), (4981, 249840), (5205, 239088), (5274, 235960), (5552, 224145), (5860, 212364), (5899, 210960), (6120, 203342), (6246, 199240), (6940, 179316), (7032, 176970), (8328, 149430), (8790, 141576), (9962, 124920), (10410, 119544), (10548, 117980), (11720, 106182), (11798, 105480), (12240, 101671), (12492, 99620), (13185, 94384), (13880, 89658), (14064, 88485), (14943, 83280), (15615, 79696), (16656, 74715), (17580, 70788), (17697, 70320), (19924, 62460), (20820, 59772), (21096, 58990), (23440, 53091), (23596, 52740), (24905, 49968), (24984, 49810), (26370, 47192), (27760, 44829), (29495, 42192), (29886, 41640), (31230, 39848), (35160, 35394)]