401318280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 384

約数和(自身を含む): 1528329600

約数和(自身を除く): 1127011320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 37, 40, 44, 45, 54, 55, 60, 66, 72, 74, 83, 88, 90, 99, 108, 110, 111, 120, 121, 132, 135, 148, 165, 166, 180, 185, 198, 216, 220, 222, 242, 249, 264, 270, 296, 297, 330, 332, 333, 360, 363, 370, 396, 407, 415, 440, 444, 484, 495, 498, 540, 555, 594, 605, 660, 664, 666, 726, 740, 747, 792, 814, 830, 888, 913, 968, 990, 996, 999, 1080, 1089, 1110, 1188, 1210, 1221, 1245, 1320, 1332, 1452, 1480, 1485, 1494, 1628, 1660, 1665, 1815, 1826, 1980, 1992, 1998, 2035, 2178, 2220, 2241, 2376, 2420, 2442, 2490, 2664, 2739, 2904, 2970, 2988, 3071, 3256, 3267, 3320, 3330, 3630, 3652, 3663, 3735, 3960, 3996, 4070, 4356, 4440, 4477, 4482, 4565, 4840, 4884, 4980, 4995, 5445, 5478, 5940, 5976, 6105, 6142, 6534, 6660, 7260, 7304, 7326, 7470, 7992, 8140, 8217, 8712, 8954, 8964, 9130, 9213, 9768, 9960, 9990, 10043, 10890, 10956, 10989, 11205, 11880, 12210, 12284, 13068, 13320, 13431, 13695, 14520, 14652, 14940, 15355, 16280, 16335, 16434, 17908, 17928, 18260, 18315, 18426, 19980, 20086, 21780, 21912, 21978, 22385, 22410, 24420, 24568, 24651, 26136, 26862, 27390, 27639, 29304, 29880, 30129, 30710, 32670, 32868, 33781, 35816, 36520, 36630, 36852, 39960, 40172, 40293, 41085, 43560, 43956, 44770, 44820, 46065, 48840, 49302, 50215, 53724, 54780, 54945, 55278, 60258, 61420, 65340, 65736, 67155, 67562, 73260, 73704, 80344, 80586, 82170, 82917, 87912, 89540, 89640, 90387, 92130, 98604, 100430, 101343, 107448, 109560, 109890, 110556, 120516, 120879, 122840, 123255, 130680, 134310, 135124, 138195, 146520, 150645, 161172, 164340, 165834, 168905, 179080, 180774, 184260, 197208, 200860, 201465, 202686, 219780, 221112, 241032, 241758, 246510, 268620, 270248, 271161, 276390, 301290, 304029, 322344, 328680, 331668, 337810, 361548, 368520, 371591, 401720, 402930, 405372, 414585, 439560, 451935, 483516, 493020, 506715, 537240, 542322, 552780, 602580, 604395, 608058, 663336, 675620, 723096, 743182, 805860, 810744, 829170, 903870, 912087, 967032, 986040, 1013430, 1084644, 1105560, 1114773, 1205160, 1208790, 1216116, 1351240, 1355805, 1486364, 1520145, 1611720, 1658340, 1807740, 1824174, 1857955, 2026860, 2169288, 2229546, 2417580, 2432232, 2711610, 2972728, 3040290, 3316680, 3344319, 3615480, 3648348, 3715910, 4053720, 4459092, 4560435, 4835160, 5423220, 5573865, 6080580, 6688638, 7296696, 7431820, 8918184, 9120870, 10032957, 10846440, 11147730, 12161160, 13377276, 14863640, 16721595, 18241740, 20065914, 22295460, 26754552, 33443190, 36483480, 40131828, 44590920, 50164785, 66886380, 80263656, 100329570, 133772760, 200659140, 401318280]

約数ペア:

[(1, 401318280), (2, 200659140), (3, 133772760), (4, 100329570), (5, 80263656), (6, 66886380), (8, 50164785), (9, 44590920), (10, 40131828), (11, 36483480), (12, 33443190), (15, 26754552), (18, 22295460), (20, 20065914), (22, 18241740), (24, 16721595), (27, 14863640), (30, 13377276), (33, 12161160), (36, 11147730), (37, 10846440), (40, 10032957), (44, 9120870), (45, 8918184), (54, 7431820), (55, 7296696), (60, 6688638), (66, 6080580), (72, 5573865), (74, 5423220), (83, 4835160), (88, 4560435), (90, 4459092), (99, 4053720), (108, 3715910), (110, 3648348), (111, 3615480), (120, 3344319), (121, 3316680), (132, 3040290), (135, 2972728), (148, 2711610), (165, 2432232), (166, 2417580), (180, 2229546), (185, 2169288), (198, 2026860), (216, 1857955), (220, 1824174), (222, 1807740), (242, 1658340), (249, 1611720), (264, 1520145), (270, 1486364), (296, 1355805), (297, 1351240), (330, 1216116), (332, 1208790), (333, 1205160), (360, 1114773), (363, 1105560), (370, 1084644), (396, 1013430), (407, 986040), (415, 967032), (440, 912087), (444, 903870), (484, 829170), (495, 810744), (498, 805860), (540, 743182), (555, 723096), (594, 675620), (605, 663336), (660, 608058), (664, 604395), (666, 602580), (726, 552780), (740, 542322), (747, 537240), (792, 506715), (814, 493020), (830, 483516), (888, 451935), (913, 439560), (968, 414585), (990, 405372), (996, 402930), (999, 401720), (1080, 371591), (1089, 368520), (1110, 361548), (1188, 337810), (1210, 331668), (1221, 328680), (1245, 322344), (1320, 304029), (1332, 301290), (1452, 276390), (1480, 271161), (1485, 270248), (1494, 268620), (1628, 246510), (1660, 241758), (1665, 241032), (1815, 221112), (1826, 219780), (1980, 202686), (1992, 201465), (1998, 200860), (2035, 197208), (2178, 184260), (2220, 180774), (2241, 179080), (2376, 168905), (2420, 165834), (2442, 164340), (2490, 161172), (2664, 150645), (2739, 146520), (2904, 138195), (2970, 135124), (2988, 134310), (3071, 130680), (3256, 123255), (3267, 122840), (3320, 120879), (3330, 120516), (3630, 110556), (3652, 109890), (3663, 109560), (3735, 107448), (3960, 101343), (3996, 100430), (4070, 98604), (4356, 92130), (4440, 90387), (4477, 89640), (4482, 89540), (4565, 87912), (4840, 82917), (4884, 82170), (4980, 80586), (4995, 80344), (5445, 73704), (5478, 73260), (5940, 67562), (5976, 67155), (6105, 65736), (6142, 65340), (6534, 61420), (6660, 60258), (7260, 55278), (7304, 54945), (7326, 54780), (7470, 53724), (7992, 50215), (8140, 49302), (8217, 48840), (8712, 46065), (8954, 44820), (8964, 44770), (9130, 43956), (9213, 43560), (9768, 41085), (9960, 40293), (9990, 40172), (10043, 39960), (10890, 36852), (10956, 36630), (10989, 36520), (11205, 35816), (11880, 33781), (12210, 32868), (12284, 32670), (13068, 30710), (13320, 30129), (13431, 29880), (13695, 29304), (14520, 27639), (14652, 27390), (14940, 26862), (15355, 26136), (16280, 24651), (16335, 24568), (16434, 24420), (17908, 22410), (17928, 22385), (18260, 21978), (18315, 21912), (18426, 21780), (19980, 20086)]