2979913680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{14321}}^1$

素因数の和:14374

約数の個数: 180

約数和(自身を含む): 10631592972

約数和(自身を除く): 7651679292

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, 289, 306, 340, 360, 408, 510, 578, 612, 680, 720, 765, 816, 867, 1020, 1156, 1224, 1360, 1445, 1530, 1734, 2040, 2312, 2448, 2601, 2890, 3060, 3468, 4080, 4335, 4624, 5202, 5780, 6120, 6936, 8670, 10404, 11560, 12240, 13005, 13872, 14321, 17340, 20808, 23120, 26010, 28642, 34680, 41616, 42963, 52020, 57284, 69360, 71605, 85926, 104040, 114568, 128889, 143210, 171852, 208080, 214815, 229136, 243457, 257778, 286420, 343704, 429630, 486914, 515556, 572840, 644445, 687408, 730371, 859260, 973828, 1031112, 1145680, 1217285, 1288890, 1460742, 1718520, 1947656, 2062224, 2191113, 2434570, 2577780, 2921484, 3437040, 3651855, 3895312, 4138769, 4382226, 4869140, 5155560, 5842968, 7303710, 8277538, 8764452, 9738280, 10311120, 10955565, 11685936, 12416307, 14607420, 16555076, 17528904, 19476560, 20693845, 21911130, 24832614, 29214840, 33110152, 35057808, 37248921, 41387690, 43822260, 49665228, 58429680, 62081535, 66220304, 74497842, 82775380, 87644520, 99330456, 124163070, 148995684, 165550760, 175289040, 186244605, 198660912, 248326140, 297991368, 331101520, 372489210, 496652280, 595982736, 744978420, 993304560, 1489956840, 2979913680]

約数ペア:

[(1, 2979913680), (2, 1489956840), (3, 993304560), (4, 744978420), (5, 595982736), (6, 496652280), (8, 372489210), (9, 331101520), (10, 297991368), (12, 248326140), (15, 198660912), (16, 186244605), (17, 175289040), (18, 165550760), (20, 148995684), (24, 124163070), (30, 99330456), (34, 87644520), (36, 82775380), (40, 74497842), (45, 66220304), (48, 62081535), (51, 58429680), (60, 49665228), (68, 43822260), (72, 41387690), (80, 37248921), (85, 35057808), (90, 33110152), (102, 29214840), (120, 24832614), (136, 21911130), (144, 20693845), (153, 19476560), (170, 17528904), (180, 16555076), (204, 14607420), (240, 12416307), (255, 11685936), (272, 10955565), (289, 10311120), (306, 9738280), (340, 8764452), (360, 8277538), (408, 7303710), (510, 5842968), (578, 5155560), (612, 4869140), (680, 4382226), (720, 4138769), (765, 3895312), (816, 3651855), (867, 3437040), (1020, 2921484), (1156, 2577780), (1224, 2434570), (1360, 2191113), (1445, 2062224), (1530, 1947656), (1734, 1718520), (2040, 1460742), (2312, 1288890), (2448, 1217285), (2601, 1145680), (2890, 1031112), (3060, 973828), (3468, 859260), (4080, 730371), (4335, 687408), (4624, 644445), (5202, 572840), (5780, 515556), (6120, 486914), (6936, 429630), (8670, 343704), (10404, 286420), (11560, 257778), (12240, 243457), (13005, 229136), (13872, 214815), (14321, 208080), (17340, 171852), (20808, 143210), (23120, 128889), (26010, 114568), (28642, 104040), (34680, 85926), (41616, 71605), (42963, 69360), (52020, 57284)]