15696858360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{6563}}^1$

素因数の和:7645

約数の個数: 128

約数和(自身を含む): 49623840000

約数和(自身を除く): 33926981640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1049, 1140, 2098, 2280, 3147, 4196, 5245, 6294, 6563, 8392, 10490, 12588, 13126, 15735, 19689, 19931, 20980, 25176, 26252, 31470, 32815, 39378, 39862, 41960, 52504, 59793, 62940, 65630, 78756, 79724, 98445, 99655, 119586, 124697, 125880, 131260, 157512, 159448, 196890, 199310, 239172, 249394, 262520, 298965, 374091, 393780, 398620, 478344, 498788, 597930, 623485, 748182, 787560, 797240, 997576, 1195860, 1246970, 1496364, 1870455, 2391720, 2493940, 2992728, 3740910, 4987880, 6884587, 7481820, 13769174, 14963640, 20653761, 27538348, 34422935, 41307522, 55076696, 68845870, 82615044, 103268805, 130807153, 137691740, 165230088, 206537610, 261614306, 275383480, 392421459, 413075220, 523228612, 654035765, 784842918, 826150440, 1046457224, 1308071530, 1569685836, 1962107295, 2616143060, 3139371672, 3924214590, 5232286120, 7848429180, 15696858360]

約数ペア:

[(1, 15696858360), (2, 7848429180), (3, 5232286120), (4, 3924214590), (5, 3139371672), (6, 2616143060), (8, 1962107295), (10, 1569685836), (12, 1308071530), (15, 1046457224), (19, 826150440), (20, 784842918), (24, 654035765), (30, 523228612), (38, 413075220), (40, 392421459), (57, 275383480), (60, 261614306), (76, 206537610), (95, 165230088), (114, 137691740), (120, 130807153), (152, 103268805), (190, 82615044), (228, 68845870), (285, 55076696), (380, 41307522), (456, 34422935), (570, 27538348), (760, 20653761), (1049, 14963640), (1140, 13769174), (2098, 7481820), (2280, 6884587), (3147, 4987880), (4196, 3740910), (5245, 2992728), (6294, 2493940), (6563, 2391720), (8392, 1870455), (10490, 1496364), (12588, 1246970), (13126, 1195860), (15735, 997576), (19689, 797240), (19931, 787560), (20980, 748182), (25176, 623485), (26252, 597930), (31470, 498788), (32815, 478344), (39378, 398620), (39862, 393780), (41960, 374091), (52504, 298965), (59793, 262520), (62940, 249394), (65630, 239172), (78756, 199310), (79724, 196890), (98445, 159448), (99655, 157512), (119586, 131260), (124697, 125880)]