1407866460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2185

約数の個数: 288

約数和(自身を含む): 5335389696

約数和(自身を除く): 3927523236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 121, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 242, 260, 273, 286, 308, 330, 363, 364, 385, 390, 420, 429, 455, 462, 484, 546, 572, 605, 660, 715, 726, 770, 780, 847, 858, 910, 924, 1001, 1092, 1155, 1210, 1365, 1430, 1452, 1540, 1573, 1694, 1716, 1815, 1820, 2002, 2131, 2145, 2310, 2420, 2541, 2730, 2860, 3003, 3146, 3388, 3630, 4004, 4235, 4262, 4290, 4620, 4719, 5005, 5082, 5460, 6006, 6292, 6393, 7260, 7865, 8470, 8524, 8580, 9438, 10010, 10164, 10655, 11011, 12012, 12705, 12786, 14917, 15015, 15730, 16940, 18876, 20020, 21310, 22022, 23441, 23595, 25410, 25572, 27703, 29834, 30030, 31460, 31965, 33033, 42620, 44044, 44751, 46882, 47190, 50820, 55055, 55406, 59668, 60060, 63930, 66066, 70323, 74585, 83109, 89502, 93764, 94380, 110110, 110812, 117205, 127860, 132132, 138515, 140646, 149170, 164087, 165165, 166218, 179004, 193921, 220220, 223755, 234410, 257851, 277030, 281292, 298340, 304733, 328174, 330330, 332436, 351615, 387842, 415545, 447510, 468820, 492261, 515702, 554060, 581763, 609466, 656348, 660660, 703230, 773553, 775684, 820435, 831090, 895020, 914199, 969605, 984522, 1031404, 1163526, 1218932, 1289255, 1406460, 1523665, 1547106, 1640870, 1662180, 1804957, 1828398, 1939210, 1969044, 2133131, 2327052, 2461305, 2578510, 2908815, 3047330, 3094212, 3281740, 3352063, 3609914, 3656796, 3867765, 3878420, 4266262, 4570995, 4922610, 5157020, 5414871, 5817630, 6094660, 6399393, 6704126, 7219828, 7735530, 8532524, 9024785, 9141990, 9845220, 10056189, 10665655, 10829742, 11635260, 12798786, 13408252, 15471060, 16760315, 18049570, 18283980, 20112378, 21331310, 21659484, 23464441, 25597572, 27074355, 31996965, 33520630, 36099140, 40224756, 42662620, 46928882, 50280945, 54148710, 63993930, 67041260, 70393323, 93857764, 100561890, 108297420, 117322205, 127987860, 140786646, 201123780, 234644410, 281573292, 351966615, 469288820, 703933230, 1407866460]

約数ペア:

[(1, 1407866460), (2, 703933230), (3, 469288820), (4, 351966615), (5, 281573292), (6, 234644410), (7, 201123780), (10, 140786646), (11, 127987860), (12, 117322205), (13, 108297420), (14, 100561890), (15, 93857764), (20, 70393323), (21, 67041260), (22, 63993930), (26, 54148710), (28, 50280945), (30, 46928882), (33, 42662620), (35, 40224756), (39, 36099140), (42, 33520630), (44, 31996965), (52, 27074355), (55, 25597572), (60, 23464441), (65, 21659484), (66, 21331310), (70, 20112378), (77, 18283980), (78, 18049570), (84, 16760315), (91, 15471060), (105, 13408252), (110, 12798786), (121, 11635260), (130, 10829742), (132, 10665655), (140, 10056189), (143, 9845220), (154, 9141990), (156, 9024785), (165, 8532524), (182, 7735530), (195, 7219828), (210, 6704126), (220, 6399393), (231, 6094660), (242, 5817630), (260, 5414871), (273, 5157020), (286, 4922610), (308, 4570995), (330, 4266262), (363, 3878420), (364, 3867765), (385, 3656796), (390, 3609914), (420, 3352063), (429, 3281740), (455, 3094212), (462, 3047330), (484, 2908815), (546, 2578510), (572, 2461305), (605, 2327052), (660, 2133131), (715, 1969044), (726, 1939210), (770, 1828398), (780, 1804957), (847, 1662180), (858, 1640870), (910, 1547106), (924, 1523665), (1001, 1406460), (1092, 1289255), (1155, 1218932), (1210, 1163526), (1365, 1031404), (1430, 984522), (1452, 969605), (1540, 914199), (1573, 895020), (1694, 831090), (1716, 820435), (1815, 775684), (1820, 773553), (2002, 703230), (2131, 660660), (2145, 656348), (2310, 609466), (2420, 581763), (2541, 554060), (2730, 515702), (2860, 492261), (3003, 468820), (3146, 447510), (3388, 415545), (3630, 387842), (4004, 351615), (4235, 332436), (4262, 330330), (4290, 328174), (4620, 304733), (4719, 298340), (5005, 281292), (5082, 277030), (5460, 257851), (6006, 234410), (6292, 223755), (6393, 220220), (7260, 193921), (7865, 179004), (8470, 166218), (8524, 165165), (8580, 164087), (9438, 149170), (10010, 140646), (10164, 138515), (10655, 132132), (11011, 127860), (12012, 117205), (12705, 110812), (12786, 110110), (14917, 94380), (15015, 93764), (15730, 89502), (16940, 83109), (18876, 74585), (20020, 70323), (21310, 66066), (22022, 63930), (23441, 60060), (23595, 59668), (25410, 55406), (25572, 55055), (27703, 50820), (29834, 47190), (30030, 46882), (31460, 44751), (31965, 44044), (33033, 42620)]