1274597520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:662

約数の個数: 320

約数和(自身を含む): 4827310080

約数和(自身を除く): 3552712560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 73, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 146, 152, 168, 190, 210, 219, 228, 240, 266, 280, 285, 292, 304, 336, 365, 380, 399, 420, 438, 456, 511, 532, 547, 560, 570, 584, 665, 730, 760, 798, 840, 876, 912, 1022, 1064, 1094, 1095, 1140, 1168, 1330, 1387, 1460, 1520, 1533, 1596, 1641, 1680, 1752, 1995, 2044, 2128, 2188, 2190, 2280, 2555, 2660, 2735, 2774, 2920, 3066, 3192, 3282, 3504, 3829, 3990, 4088, 4161, 4376, 4380, 4560, 5110, 5320, 5470, 5548, 5840, 6132, 6384, 6564, 6935, 7658, 7665, 7980, 8176, 8205, 8322, 8752, 8760, 9709, 10220, 10393, 10640, 10940, 11096, 11487, 12264, 13128, 13870, 15316, 15330, 15960, 16410, 16644, 17520, 19145, 19418, 20440, 20786, 20805, 21880, 22192, 22974, 24528, 26256, 27740, 29127, 30632, 30660, 31179, 31920, 32820, 33288, 38290, 38836, 39931, 40880, 41572, 41610, 43760, 45948, 48545, 51965, 55480, 57435, 58254, 61264, 61320, 62358, 65640, 66576, 72751, 76580, 77672, 79862, 83144, 83220, 91896, 97090, 103930, 110960, 114870, 116508, 119793, 122640, 124716, 131280, 145502, 145635, 153160, 155344, 155895, 159724, 166288, 166440, 183792, 194180, 199655, 207860, 218253, 229740, 233016, 239586, 249432, 279517, 291004, 291270, 306320, 311790, 319448, 332880, 363755, 388360, 399310, 415720, 436506, 459480, 466032, 479172, 498864, 559034, 582008, 582540, 598965, 623580, 638896, 727510, 758689, 776720, 798620, 831440, 838551, 873012, 918960, 958344, 1091265, 1118068, 1164016, 1165080, 1197930, 1247160, 1397585, 1455020, 1517378, 1597240, 1677102, 1746024, 1916688, 2182530, 2236136, 2276067, 2330160, 2395860, 2494320, 2795170, 2910040, 3034756, 3194480, 3354204, 3492048, 3793445, 4192755, 4365060, 4472272, 4552134, 4791720, 5310823, 5590340, 5820080, 6069512, 6708408, 7586890, 8385510, 8730120, 9104268, 9583440, 10621646, 11180680, 11380335, 12139024, 13416816, 15173780, 15932469, 16771020, 17460240, 18208536, 21243292, 22361360, 22760670, 26554115, 30347560, 31864938, 33542040, 36417072, 42486584, 45521340, 53108230, 60695120, 63729876, 67084080, 79662345, 84973168, 91042680, 106216460, 127459752, 159324690, 182085360, 212432920, 254919504, 318649380, 424865840, 637298760, 1274597520]

約数ペア:

[(1, 1274597520), (2, 637298760), (3, 424865840), (4, 318649380), (5, 254919504), (6, 212432920), (7, 182085360), (8, 159324690), (10, 127459752), (12, 106216460), (14, 91042680), (15, 84973168), (16, 79662345), (19, 67084080), (20, 63729876), (21, 60695120), (24, 53108230), (28, 45521340), (30, 42486584), (35, 36417072), (38, 33542040), (40, 31864938), (42, 30347560), (48, 26554115), (56, 22760670), (57, 22361360), (60, 21243292), (70, 18208536), (73, 17460240), (76, 16771020), (80, 15932469), (84, 15173780), (95, 13416816), (105, 12139024), (112, 11380335), (114, 11180680), (120, 10621646), (133, 9583440), (140, 9104268), (146, 8730120), (152, 8385510), (168, 7586890), (190, 6708408), (210, 6069512), (219, 5820080), (228, 5590340), (240, 5310823), (266, 4791720), (280, 4552134), (285, 4472272), (292, 4365060), (304, 4192755), (336, 3793445), (365, 3492048), (380, 3354204), (399, 3194480), (420, 3034756), (438, 2910040), (456, 2795170), (511, 2494320), (532, 2395860), (547, 2330160), (560, 2276067), (570, 2236136), (584, 2182530), (665, 1916688), (730, 1746024), (760, 1677102), (798, 1597240), (840, 1517378), (876, 1455020), (912, 1397585), (1022, 1247160), (1064, 1197930), (1094, 1165080), (1095, 1164016), (1140, 1118068), (1168, 1091265), (1330, 958344), (1387, 918960), (1460, 873012), (1520, 838551), (1533, 831440), (1596, 798620), (1641, 776720), (1680, 758689), (1752, 727510), (1995, 638896), (2044, 623580), (2128, 598965), (2188, 582540), (2190, 582008), (2280, 559034), (2555, 498864), (2660, 479172), (2735, 466032), (2774, 459480), (2920, 436506), (3066, 415720), (3192, 399310), (3282, 388360), (3504, 363755), (3829, 332880), (3990, 319448), (4088, 311790), (4161, 306320), (4376, 291270), (4380, 291004), (4560, 279517), (5110, 249432), (5320, 239586), (5470, 233016), (5548, 229740), (5840, 218253), (6132, 207860), (6384, 199655), (6564, 194180), (6935, 183792), (7658, 166440), (7665, 166288), (7980, 159724), (8176, 155895), (8205, 155344), (8322, 153160), (8752, 145635), (8760, 145502), (9709, 131280), (10220, 124716), (10393, 122640), (10640, 119793), (10940, 116508), (11096, 114870), (11487, 110960), (12264, 103930), (13128, 97090), (13870, 91896), (15316, 83220), (15330, 83144), (15960, 79862), (16410, 77672), (16644, 76580), (17520, 72751), (19145, 66576), (19418, 65640), (20440, 62358), (20786, 61320), (20805, 61264), (21880, 58254), (22192, 57435), (22974, 55480), (24528, 51965), (26256, 48545), (27740, 45948), (29127, 43760), (30632, 41610), (30660, 41572), (31179, 40880), (31920, 39931), (32820, 38836), (33288, 38290)]