84837480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:508

約数の個数: 256

約数和(自身を含む): 332398080

約数和(自身を除く): 247560600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 457, 476, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 910, 914, 952, 1020, 1092, 1105, 1190, 1326, 1365, 1371, 1428, 1547, 1560, 1768, 1785, 1820, 1828, 2040, 2184, 2210, 2285, 2380, 2652, 2730, 2742, 2856, 3094, 3199, 3315, 3570, 3640, 3656, 4420, 4570, 4641, 4760, 5304, 5460, 5484, 5941, 6188, 6398, 6630, 6855, 7140, 7735, 7769, 8840, 9140, 9282, 9597, 10920, 10968, 11882, 12376, 12796, 13260, 13710, 14280, 15470, 15538, 15995, 17823, 18280, 18564, 19194, 23205, 23307, 23764, 25592, 26520, 27420, 29705, 30940, 31076, 31990, 35646, 37128, 38388, 38845, 41587, 46410, 46614, 47528, 47985, 54383, 54840, 59410, 61880, 62152, 63980, 71292, 76776, 77690, 83174, 89115, 92820, 93228, 95970, 100997, 108766, 116535, 118820, 124761, 127960, 142584, 155380, 163149, 166348, 178230, 185640, 186456, 191940, 201994, 207935, 217532, 233070, 237640, 249522, 271915, 302991, 310760, 326298, 332696, 356460, 383880, 403988, 415870, 435064, 466140, 499044, 504985, 543830, 605982, 623805, 652596, 706979, 712920, 807976, 815745, 831740, 932280, 998088, 1009970, 1087660, 1211964, 1247610, 1305192, 1413958, 1514955, 1631490, 1663480, 2019940, 2120937, 2175320, 2423928, 2495220, 2827916, 3029910, 3262980, 3534895, 4039880, 4241874, 4990440, 5655832, 6059820, 6525960, 7069790, 8483748, 10604685, 12119640, 14139580, 16967496, 21209370, 28279160, 42418740, 84837480]

約数ペア:

[(1, 84837480), (2, 42418740), (3, 28279160), (4, 21209370), (5, 16967496), (6, 14139580), (7, 12119640), (8, 10604685), (10, 8483748), (12, 7069790), (13, 6525960), (14, 6059820), (15, 5655832), (17, 4990440), (20, 4241874), (21, 4039880), (24, 3534895), (26, 3262980), (28, 3029910), (30, 2827916), (34, 2495220), (35, 2423928), (39, 2175320), (40, 2120937), (42, 2019940), (51, 1663480), (52, 1631490), (56, 1514955), (60, 1413958), (65, 1305192), (68, 1247610), (70, 1211964), (78, 1087660), (84, 1009970), (85, 998088), (91, 932280), (102, 831740), (104, 815745), (105, 807976), (119, 712920), (120, 706979), (130, 652596), (136, 623805), (140, 605982), (156, 543830), (168, 504985), (170, 499044), (182, 466140), (195, 435064), (204, 415870), (210, 403988), (221, 383880), (238, 356460), (255, 332696), (260, 326298), (273, 310760), (280, 302991), (312, 271915), (340, 249522), (357, 237640), (364, 233070), (390, 217532), (408, 207935), (420, 201994), (442, 191940), (455, 186456), (457, 185640), (476, 178230), (510, 166348), (520, 163149), (546, 155380), (595, 142584), (663, 127960), (680, 124761), (714, 118820), (728, 116535), (780, 108766), (840, 100997), (884, 95970), (910, 93228), (914, 92820), (952, 89115), (1020, 83174), (1092, 77690), (1105, 76776), (1190, 71292), (1326, 63980), (1365, 62152), (1371, 61880), (1428, 59410), (1547, 54840), (1560, 54383), (1768, 47985), (1785, 47528), (1820, 46614), (1828, 46410), (2040, 41587), (2184, 38845), (2210, 38388), (2285, 37128), (2380, 35646), (2652, 31990), (2730, 31076), (2742, 30940), (2856, 29705), (3094, 27420), (3199, 26520), (3315, 25592), (3570, 23764), (3640, 23307), (3656, 23205), (4420, 19194), (4570, 18564), (4641, 18280), (4760, 17823), (5304, 15995), (5460, 15538), (5484, 15470), (5941, 14280), (6188, 13710), (6398, 13260), (6630, 12796), (6855, 12376), (7140, 11882), (7735, 10968), (7769, 10920), (8840, 9597), (9140, 9282)]