984691890

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 384

約数和(自身を含む): 3366784512

約数和(自身を除く): 2382092622

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 61, 63, 65, 70, 73, 78, 81, 90, 91, 105, 117, 122, 126, 130, 135, 146, 162, 182, 183, 189, 195, 210, 219, 234, 243, 270, 273, 305, 315, 351, 365, 366, 378, 390, 405, 427, 438, 455, 486, 511, 546, 549, 567, 585, 610, 630, 657, 702, 730, 793, 810, 819, 854, 910, 915, 945, 949, 1022, 1053, 1095, 1098, 1134, 1170, 1215, 1281, 1314, 1365, 1533, 1586, 1638, 1647, 1701, 1755, 1830, 1890, 1898, 1971, 2106, 2135, 2190, 2379, 2430, 2457, 2555, 2562, 2730, 2745, 2835, 2847, 3066, 3159, 3285, 3294, 3402, 3510, 3843, 3942, 3965, 4095, 4270, 4453, 4599, 4745, 4758, 4914, 4941, 5110, 5265, 5490, 5551, 5670, 5694, 5913, 6318, 6405, 6570, 6643, 7137, 7371, 7665, 7686, 7930, 8190, 8235, 8505, 8541, 8906, 9198, 9490, 9855, 9882, 10530, 11102, 11529, 11826, 11895, 12285, 12810, 13286, 13359, 13797, 14235, 14274, 14742, 14823, 15330, 15795, 16470, 16653, 17010, 17082, 17739, 19215, 19710, 19929, 21411, 22113, 22265, 22995, 23058, 23790, 24570, 24705, 25623, 26718, 27594, 27755, 28470, 29565, 29646, 31171, 31590, 33215, 33306, 34587, 35478, 35685, 36855, 38430, 39858, 40077, 41391, 42705, 42822, 44226, 44530, 45990, 49410, 49959, 51246, 55510, 57645, 57889, 59130, 59787, 62342, 64233, 66430, 66795, 68985, 69174, 71370, 73710, 74115, 76869, 80154, 82782, 83265, 85410, 88695, 93513, 99645, 99918, 103761, 107055, 110565, 115290, 115778, 119574, 120231, 124173, 128115, 128466, 133590, 137970, 148230, 149877, 153738, 155855, 166530, 172935, 173667, 177390, 179361, 187026, 192699, 199290, 200385, 206955, 207522, 214110, 221130, 230607, 240462, 248346, 249795, 256230, 280539, 289445, 298935, 299754, 311710, 321165, 345870, 347334, 358722, 360693, 384345, 385398, 400770, 405223, 413910, 449631, 461214, 467565, 499590, 518805, 521001, 538083, 561078, 578890, 597870, 601155, 620865, 642330, 721386, 749385, 768690, 810446, 841617, 868335, 896805, 899262, 935130, 963495, 1037610, 1042002, 1076166, 1082079, 1153035, 1202310, 1215669, 1241730, 1348893, 1402695, 1498770, 1563003, 1614249, 1683234, 1736670, 1793610, 1803465, 1926990, 2026115, 2164158, 2248155, 2306070, 2431338, 2524851, 2605005, 2690415, 2697786, 2805390, 3126006, 3228498, 3606930, 3647007, 4052230, 4208085, 4496310, 4689009, 5049702, 5210010, 5380830, 5410395, 6078345, 6744465, 7294014, 7574553, 7815015, 8071245, 8416170, 9378018, 10820790, 10941021, 12156690, 12624255, 13488930, 14067027, 15149106, 15630030, 16142490, 18235035, 21882042, 23445045, 25248510, 28134054, 32823063, 36470070, 37872765, 46890090, 54705105, 65646126, 70335135, 75745530, 98469189, 109410210, 140670270, 164115315, 196938378, 328230630, 492345945, 984691890]

約数ペア:

[(1, 984691890), (2, 492345945), (3, 328230630), (5, 196938378), (6, 164115315), (7, 140670270), (9, 109410210), (10, 98469189), (13, 75745530), (14, 70335135), (15, 65646126), (18, 54705105), (21, 46890090), (26, 37872765), (27, 36470070), (30, 32823063), (35, 28134054), (39, 25248510), (42, 23445045), (45, 21882042), (54, 18235035), (61, 16142490), (63, 15630030), (65, 15149106), (70, 14067027), (73, 13488930), (78, 12624255), (81, 12156690), (90, 10941021), (91, 10820790), (105, 9378018), (117, 8416170), (122, 8071245), (126, 7815015), (130, 7574553), (135, 7294014), (146, 6744465), (162, 6078345), (182, 5410395), (183, 5380830), (189, 5210010), (195, 5049702), (210, 4689009), (219, 4496310), (234, 4208085), (243, 4052230), (270, 3647007), (273, 3606930), (305, 3228498), (315, 3126006), (351, 2805390), (365, 2697786), (366, 2690415), (378, 2605005), (390, 2524851), (405, 2431338), (427, 2306070), (438, 2248155), (455, 2164158), (486, 2026115), (511, 1926990), (546, 1803465), (549, 1793610), (567, 1736670), (585, 1683234), (610, 1614249), (630, 1563003), (657, 1498770), (702, 1402695), (730, 1348893), (793, 1241730), (810, 1215669), (819, 1202310), (854, 1153035), (910, 1082079), (915, 1076166), (945, 1042002), (949, 1037610), (1022, 963495), (1053, 935130), (1095, 899262), (1098, 896805), (1134, 868335), (1170, 841617), (1215, 810446), (1281, 768690), (1314, 749385), (1365, 721386), (1533, 642330), (1586, 620865), (1638, 601155), (1647, 597870), (1701, 578890), (1755, 561078), (1830, 538083), (1890, 521001), (1898, 518805), (1971, 499590), (2106, 467565), (2135, 461214), (2190, 449631), (2379, 413910), (2430, 405223), (2457, 400770), (2555, 385398), (2562, 384345), (2730, 360693), (2745, 358722), (2835, 347334), (2847, 345870), (3066, 321165), (3159, 311710), (3285, 299754), (3294, 298935), (3402, 289445), (3510, 280539), (3843, 256230), (3942, 249795), (3965, 248346), (4095, 240462), (4270, 230607), (4453, 221130), (4599, 214110), (4745, 207522), (4758, 206955), (4914, 200385), (4941, 199290), (5110, 192699), (5265, 187026), (5490, 179361), (5551, 177390), (5670, 173667), (5694, 172935), (5913, 166530), (6318, 155855), (6405, 153738), (6570, 149877), (6643, 148230), (7137, 137970), (7371, 133590), (7665, 128466), (7686, 128115), (7930, 124173), (8190, 120231), (8235, 119574), (8505, 115778), (8541, 115290), (8906, 110565), (9198, 107055), (9490, 103761), (9855, 99918), (9882, 99645), (10530, 93513), (11102, 88695), (11529, 85410), (11826, 83265), (11895, 82782), (12285, 80154), (12810, 76869), (13286, 74115), (13359, 73710), (13797, 71370), (14235, 69174), (14274, 68985), (14742, 66795), (14823, 66430), (15330, 64233), (15795, 62342), (16470, 59787), (16653, 59130), (17010, 57889), (17082, 57645), (17739, 55510), (19215, 51246), (19710, 49959), (19929, 49410), (21411, 45990), (22113, 44530), (22265, 44226), (22995, 42822), (23058, 42705), (23790, 41391), (24570, 40077), (24705, 39858), (25623, 38430), (26718, 36855), (27594, 35685), (27755, 35478), (28470, 34587), (29565, 33306), (29646, 33215), (31171, 31590)]