28399847760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{49367}}^1$

素因数の和:49450

約数の個数: 240

約数和(自身を含む): 103137255936

約数和(自身を除く): 74737408176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 47, 48, 51, 60, 68, 72, 80, 85, 90, 94, 102, 120, 136, 141, 144, 153, 170, 180, 188, 204, 235, 240, 255, 272, 282, 306, 340, 360, 376, 408, 423, 470, 510, 564, 612, 680, 705, 720, 752, 765, 799, 816, 846, 940, 1020, 1128, 1224, 1360, 1410, 1530, 1598, 1692, 1880, 2040, 2115, 2256, 2397, 2448, 2820, 3060, 3196, 3384, 3760, 3995, 4080, 4230, 4794, 5640, 6120, 6392, 6768, 7191, 7990, 8460, 9588, 11280, 11985, 12240, 12784, 14382, 15980, 16920, 19176, 23970, 28764, 31960, 33840, 35955, 38352, 47940, 49367, 57528, 63920, 71910, 95880, 98734, 115056, 143820, 148101, 191760, 197468, 246835, 287640, 296202, 394936, 444303, 493670, 575280, 592404, 740505, 789872, 839239, 888606, 987340, 1184808, 1481010, 1678478, 1777212, 1974680, 2221515, 2320249, 2369616, 2517717, 2962020, 3356956, 3554424, 3949360, 4196195, 4443030, 4640498, 5035434, 5924040, 6713912, 6960747, 7108848, 7553151, 8392390, 8886060, 9280996, 10070868, 11601245, 11848080, 12588585, 13427824, 13921494, 15106302, 16784780, 17772120, 18561992, 20141736, 20882241, 23202490, 25177170, 27842988, 30212604, 33569560, 34803735, 35544240, 37123984, 37765755, 39444233, 40283472, 41764482, 46404980, 50354340, 55685976, 60425208, 67139120, 69607470, 75531510, 78888466, 83528964, 92809960, 100708680, 104411205, 111371952, 118332699, 120850416, 139214940, 151063020, 157776932, 167057928, 185619920, 197221165, 201417360, 208822410, 236665398, 278429880, 302126040, 315553864, 334115856, 354998097, 394442330, 417644820, 473330796, 556859760, 591663495, 604252080, 631107728, 709996194, 788884660, 835289640, 946661592, 1183326990, 1419992388, 1577769320, 1670579280, 1774990485, 1893323184, 2366653980, 2839984776, 3155538640, 3549980970, 4733307960, 5679969552, 7099961940, 9466615920, 14199923880, 28399847760]

約数ペア:

[(1, 28399847760), (2, 14199923880), (3, 9466615920), (4, 7099961940), (5, 5679969552), (6, 4733307960), (8, 3549980970), (9, 3155538640), (10, 2839984776), (12, 2366653980), (15, 1893323184), (16, 1774990485), (17, 1670579280), (18, 1577769320), (20, 1419992388), (24, 1183326990), (30, 946661592), (34, 835289640), (36, 788884660), (40, 709996194), (45, 631107728), (47, 604252080), (48, 591663495), (51, 556859760), (60, 473330796), (68, 417644820), (72, 394442330), (80, 354998097), (85, 334115856), (90, 315553864), (94, 302126040), (102, 278429880), (120, 236665398), (136, 208822410), (141, 201417360), (144, 197221165), (153, 185619920), (170, 167057928), (180, 157776932), (188, 151063020), (204, 139214940), (235, 120850416), (240, 118332699), (255, 111371952), (272, 104411205), (282, 100708680), (306, 92809960), (340, 83528964), (360, 78888466), (376, 75531510), (408, 69607470), (423, 67139120), (470, 60425208), (510, 55685976), (564, 50354340), (612, 46404980), (680, 41764482), (705, 40283472), (720, 39444233), (752, 37765755), (765, 37123984), (799, 35544240), (816, 34803735), (846, 33569560), (940, 30212604), (1020, 27842988), (1128, 25177170), (1224, 23202490), (1360, 20882241), (1410, 20141736), (1530, 18561992), (1598, 17772120), (1692, 16784780), (1880, 15106302), (2040, 13921494), (2115, 13427824), (2256, 12588585), (2397, 11848080), (2448, 11601245), (2820, 10070868), (3060, 9280996), (3196, 8886060), (3384, 8392390), (3760, 7553151), (3995, 7108848), (4080, 6960747), (4230, 6713912), (4794, 5924040), (5640, 5035434), (6120, 4640498), (6392, 4443030), (6768, 4196195), (7191, 3949360), (7990, 3554424), (8460, 3356956), (9588, 2962020), (11280, 2517717), (11985, 2369616), (12240, 2320249), (12784, 2221515), (14382, 1974680), (15980, 1777212), (16920, 1678478), (19176, 1481010), (23970, 1184808), (28764, 987340), (31960, 888606), (33840, 839239), (35955, 789872), (38352, 740505), (47940, 592404), (49367, 575280), (57528, 493670), (63920, 444303), (71910, 394936), (95880, 296202), (98734, 287640), (115056, 246835), (143820, 197468), (148101, 191760)]