338659888920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21757}}^1\times {\mathrm{6827}}^1$

素因数の和:28617

約数の個数: 128

約数和(自身を含む): 1069658092800

約数和(自身を除く): 730998203880

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, 1140, 2280, 6827, 13654, 20481, 21757, 27308, 34135, 40962, 43514, 54616, 65271, 68270, 81924, 87028, 102405, 108785, 129713, 130542, 136540, 163848, 174056, 204810, 217570, 259426, 261084, 273080, 326355, 389139, 409620, 413383, 435140, 518852, 522168, 648565, 652710, 778278, 819240, 826766, 870280, 1037704, 1240149, 1297130, 1305420, 1556556, 1653532, 1945695, 2066915, 2480298, 2594260, 2610840, 3113112, 3307064, 3891390, 4133830, 4960596, 5188520, 6200745, 7782780, 8267660, 9921192, 12401490, 15565560, 16535320, 24802980, 49605960, 148535039, 297070078, 445605117, 594140156, 742675195, 891210234, 1188280312, 1485350390, 1782420468, 2228025585, 2822165741, 2970700780, 3564840936, 4456051170, 5644331482, 5941401560, 8466497223, 8912102340, 11288662964, 14110828705, 16932994446, 17824204680, 22577325928, 28221657410, 33865988892, 42332486115, 56443314820, 67731977784, 84664972230, 112886629640, 169329944460, 338659888920]

約数ペア:

[(1, 338659888920), (2, 169329944460), (3, 112886629640), (4, 84664972230), (5, 67731977784), (6, 56443314820), (8, 42332486115), (10, 33865988892), (12, 28221657410), (15, 22577325928), (19, 17824204680), (20, 16932994446), (24, 14110828705), (30, 11288662964), (38, 8912102340), (40, 8466497223), (57, 5941401560), (60, 5644331482), (76, 4456051170), (95, 3564840936), (114, 2970700780), (120, 2822165741), (152, 2228025585), (190, 1782420468), (228, 1485350390), (285, 1188280312), (380, 891210234), (456, 742675195), (570, 594140156), (760, 445605117), (1140, 297070078), (2280, 148535039), (6827, 49605960), (13654, 24802980), (20481, 16535320), (21757, 15565560), (27308, 12401490), (34135, 9921192), (40962, 8267660), (43514, 7782780), (54616, 6200745), (65271, 5188520), (68270, 4960596), (81924, 4133830), (87028, 3891390), (102405, 3307064), (108785, 3113112), (129713, 2610840), (130542, 2594260), (136540, 2480298), (163848, 2066915), (174056, 1945695), (204810, 1653532), (217570, 1556556), (259426, 1305420), (261084, 1297130), (273080, 1240149), (326355, 1037704), (389139, 870280), (409620, 826766), (413383, 819240), (435140, 778278), (518852, 652710), (522168, 648565)]