19025974560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1\times {\mathrm{1787}}^1$

素因数の和:2387

約数の個数: 192

約数和(自身を含む): 61541472384

約数和(自身を除く): 42515497824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 541, 615, 656, 820, 984, 1082, 1230, 1312, 1623, 1640, 1787, 1968, 2164, 2460, 2705, 3246, 3280, 3574, 3936, 4328, 4920, 5361, 5410, 6492, 6560, 7148, 8115, 8656, 8935, 9840, 10722, 10820, 12984, 14296, 16230, 17312, 17870, 19680, 21444, 21640, 22181, 25968, 26805, 28592, 32460, 35740, 42888, 43280, 44362, 51936, 53610, 57184, 64920, 66543, 71480, 73267, 85776, 86560, 88724, 107220, 110905, 129840, 133086, 142960, 146534, 171552, 177448, 214440, 219801, 221810, 259680, 266172, 285920, 293068, 332715, 354896, 366335, 428880, 439602, 443620, 532344, 586136, 665430, 709792, 732670, 857760, 879204, 887240, 966767, 1064688, 1099005, 1172272, 1330860, 1465340, 1758408, 1774480, 1933534, 2129376, 2198010, 2344544, 2661720, 2900301, 2930680, 3516816, 3548960, 3867068, 4396020, 4833835, 5323440, 5800602, 5861360, 7033632, 7734136, 8792040, 9667670, 10646880, 11601204, 11722720, 14501505, 15468272, 17584080, 19335340, 23202408, 29003010, 30936544, 35168160, 38670680, 39637447, 46404816, 58006020, 77341360, 79274894, 92809632, 116012040, 118912341, 154682720, 158549788, 198187235, 232024080, 237824682, 317099576, 396374470, 464048160, 475649364, 594561705, 634199152, 792748940, 951298728, 1189123410, 1268398304, 1585497880, 1902597456, 2378246820, 3170995760, 3805194912, 4756493640, 6341991520, 9512987280, 19025974560]

約数ペア:

[(1, 19025974560), (2, 9512987280), (3, 6341991520), (4, 4756493640), (5, 3805194912), (6, 3170995760), (8, 2378246820), (10, 1902597456), (12, 1585497880), (15, 1268398304), (16, 1189123410), (20, 951298728), (24, 792748940), (30, 634199152), (32, 594561705), (40, 475649364), (41, 464048160), (48, 396374470), (60, 317099576), (80, 237824682), (82, 232024080), (96, 198187235), (120, 158549788), (123, 154682720), (160, 118912341), (164, 116012040), (205, 92809632), (240, 79274894), (246, 77341360), (328, 58006020), (410, 46404816), (480, 39637447), (492, 38670680), (541, 35168160), (615, 30936544), (656, 29003010), (820, 23202408), (984, 19335340), (1082, 17584080), (1230, 15468272), (1312, 14501505), (1623, 11722720), (1640, 11601204), (1787, 10646880), (1968, 9667670), (2164, 8792040), (2460, 7734136), (2705, 7033632), (3246, 5861360), (3280, 5800602), (3574, 5323440), (3936, 4833835), (4328, 4396020), (4920, 3867068), (5361, 3548960), (5410, 3516816), (6492, 2930680), (6560, 2900301), (7148, 2661720), (8115, 2344544), (8656, 2198010), (8935, 2129376), (9840, 1933534), (10722, 1774480), (10820, 1758408), (12984, 1465340), (14296, 1330860), (16230, 1172272), (17312, 1099005), (17870, 1064688), (19680, 966767), (21444, 887240), (21640, 879204), (22181, 857760), (25968, 732670), (26805, 709792), (28592, 665430), (32460, 586136), (35740, 532344), (42888, 443620), (43280, 439602), (44362, 428880), (51936, 366335), (53610, 354896), (57184, 332715), (64920, 293068), (66543, 285920), (71480, 266172), (73267, 259680), (85776, 221810), (86560, 219801), (88724, 214440), (107220, 177448), (110905, 171552), (129840, 146534), (133086, 142960)]