738201870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:440

約数の個数: 256

約数和(自身を含む): 2414131200

約数和(自身を除く): 1675929330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 61, 63, 70, 90, 95, 105, 114, 122, 126, 133, 135, 171, 183, 189, 190, 210, 266, 270, 285, 305, 315, 337, 342, 366, 378, 399, 427, 513, 549, 570, 610, 630, 665, 674, 798, 854, 855, 915, 945, 1011, 1026, 1098, 1159, 1197, 1281, 1330, 1647, 1685, 1710, 1830, 1890, 1995, 2022, 2135, 2318, 2359, 2394, 2562, 2565, 2745, 3033, 3294, 3370, 3477, 3591, 3843, 3990, 4270, 4718, 5055, 5130, 5490, 5795, 5985, 6066, 6403, 6405, 6954, 7077, 7182, 7686, 8113, 8235, 9099, 10110, 10431, 11529, 11590, 11795, 11970, 12806, 12810, 14154, 15165, 16226, 16470, 17385, 17955, 18198, 19209, 19215, 20557, 20862, 21231, 23058, 23590, 24339, 30330, 31293, 32015, 34770, 35385, 35910, 38418, 38430, 40565, 41114, 42462, 44821, 45495, 48678, 52155, 57627, 57645, 61671, 62586, 63693, 64030, 70770, 73017, 81130, 89642, 90990, 96045, 102785, 104310, 106155, 115254, 115290, 121695, 123342, 127386, 134463, 143899, 146034, 156465, 172881, 185013, 192090, 205570, 212310, 219051, 224105, 243390, 268926, 287798, 288135, 308355, 312930, 318465, 345762, 365085, 370026, 390583, 403389, 431697, 438102, 448210, 555039, 576270, 616710, 636930, 672315, 719495, 730170, 781166, 806778, 863394, 864405, 925065, 1095255, 1110078, 1171749, 1210167, 1295091, 1344630, 1438990, 1728810, 1850130, 1952915, 2016945, 2158485, 2190510, 2343498, 2420334, 2590182, 2734081, 2775195, 3515247, 3885273, 3905830, 4033890, 4316970, 5468162, 5550390, 5858745, 6050835, 6475455, 7030494, 7770546, 8202243, 10545741, 11717490, 12101670, 12950910, 13670405, 16404486, 17576235, 19426365, 21091482, 24606729, 27340810, 35152470, 38852730, 41011215, 49213458, 52728705, 73820187, 82022430, 105457410, 123033645, 147640374, 246067290, 369100935, 738201870]

約数ペア:

[(1, 738201870), (2, 369100935), (3, 246067290), (5, 147640374), (6, 123033645), (7, 105457410), (9, 82022430), (10, 73820187), (14, 52728705), (15, 49213458), (18, 41011215), (19, 38852730), (21, 35152470), (27, 27340810), (30, 24606729), (35, 21091482), (38, 19426365), (42, 17576235), (45, 16404486), (54, 13670405), (57, 12950910), (61, 12101670), (63, 11717490), (70, 10545741), (90, 8202243), (95, 7770546), (105, 7030494), (114, 6475455), (122, 6050835), (126, 5858745), (133, 5550390), (135, 5468162), (171, 4316970), (183, 4033890), (189, 3905830), (190, 3885273), (210, 3515247), (266, 2775195), (270, 2734081), (285, 2590182), (305, 2420334), (315, 2343498), (337, 2190510), (342, 2158485), (366, 2016945), (378, 1952915), (399, 1850130), (427, 1728810), (513, 1438990), (549, 1344630), (570, 1295091), (610, 1210167), (630, 1171749), (665, 1110078), (674, 1095255), (798, 925065), (854, 864405), (855, 863394), (915, 806778), (945, 781166), (1011, 730170), (1026, 719495), (1098, 672315), (1159, 636930), (1197, 616710), (1281, 576270), (1330, 555039), (1647, 448210), (1685, 438102), (1710, 431697), (1830, 403389), (1890, 390583), (1995, 370026), (2022, 365085), (2135, 345762), (2318, 318465), (2359, 312930), (2394, 308355), (2562, 288135), (2565, 287798), (2745, 268926), (3033, 243390), (3294, 224105), (3370, 219051), (3477, 212310), (3591, 205570), (3843, 192090), (3990, 185013), (4270, 172881), (4718, 156465), (5055, 146034), (5130, 143899), (5490, 134463), (5795, 127386), (5985, 123342), (6066, 121695), (6403, 115290), (6405, 115254), (6954, 106155), (7077, 104310), (7182, 102785), (7686, 96045), (8113, 90990), (8235, 89642), (9099, 81130), (10110, 73017), (10431, 70770), (11529, 64030), (11590, 63693), (11795, 62586), (11970, 61671), (12806, 57645), (12810, 57627), (14154, 52155), (15165, 48678), (16226, 45495), (16470, 44821), (17385, 42462), (17955, 41114), (18198, 40565), (19209, 38430), (19215, 38418), (20557, 35910), (20862, 35385), (21231, 34770), (23058, 32015), (23590, 31293), (24339, 30330)]